Tag Archives: oem bearing

China OEM Industrial High Precision Deep Groove Ball Bearing with SGS 6008 6009 6010 6011 6012 6013 6014 6015 6016 6017 with high quality

Product Description

Industrial High Precision Deep Groove Ball Bearing with SGS 6016 6017 
Closing the deal on November 30, 2017, Great’s directors expressed excitement over the addition of Great, saying, “This integration bearing company bearing shop into the Great Group means thrust roller bearing taper bearing cross reference we can expand our activities in Switzerland,” adding that “with this take-over, pillow bearing spherical plain bearing block we can bring our wide product range in Automation and Drive Systems directly CZPT the Swiss market, bearing block small bearings metric bearings and strengthen the key aspects of the sector in the country.”Greate’s existing product lines needle thrust bearing manufacturers stainless steel ball bearings will be expanded, adding new products that include IPC-based control systems used in a range of industries, especially those who utilize CNC and motion control tasks.

Deep groove ball bearings can support moderate radial loads and moderate axial loads (parallel to the shaft). They can operate at high speeds. Ball bearings with shields or seals for protection are usually lubricated to last for the operating lifeMiniature & Instrument Series, Stainless Steel – Inch and MetricOpen, Shielded, Shielded and Modified Dimension Bearings: Inch MetricSingle Row Deep Groove6000, 6200 and 6300 Series: Open, Shielded, Sealed – Metric
Main purposes:
Automotive: rear wheel, transmission, electrical equipment components
Electric: General Motors, Household Appliances
Other: instruments, internal combustion engines, construction machinery, railway vehicles, handling machinery, agricultural machinery, all kinds of industrial machiner Product

Bearing Type Bore Dia (d) (mm) Outer Dia (D) (mm) Width (B) (mm) Radius (min) (rs) (mm) Dynamic Load Rating (Cr) (N) Static Load Rating (Cor) (N)
6004 Open 20 42 12 0.6 9400 5050
6004-2RS Sealed 20 42 12 0.6 9400 5050
6004ZZ Shielded 20 42 12 0.6 9400 5050
6204 Open 20 47 14 1 12800 6650
6204-2RS Sealed 20 47 14 1 12800 6650
6204ZZ Shielded 20 47 14 1 12800 6650
6304 Open 20 52 15 1.1 15900 7850
6304-2RS Sealed 20 52 15 1.1 15900 7850
6304ZZ Shielded 20 52 15 1.1 15900 7850
6005 Open 25 47 12 0.6 15710 5850
6005-2RS Sealed 25 47 12 0.6 15710 5850
6005ZZ Shielded 25 47 12 0.6 15710 5850
6205 Open 25 52 15 1 14000 7850
6205-2RS Sealed 25 52 15 1 14000 7850
6205ZZ Shielded 25 52 15 1 14000 7850
6305 Open 25 62 17 1.1 20600 11300
6305-2RS Sealed 25 62 17 1.1 20600 11300
6305ZZ Shielded 25 62 17 1.1 20600 11300

Related Products

Company Information
Great Bearing Co., Ltd. is a professional manufacturer engaged in the research, development, production, sale and service of Cylindrical roller bearing, tapered roller bearing, deep groove ball bearing, Spherical roller bearing etc.

Our factory is located in HangZhou city of the biggest bearing market area in China. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment including double-end face grinding machine etc., flaw detector…In addition, we have obtained ISO9001: 2008 certificates. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Europe, America, Middle East, Africa and Southeast Asian.

We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.

Certificates

Our advantages

FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory and trading company. Our factory sell market is in china with our brand GREAT.
Q: How long is your delivery time?
A: We have enough stock for roller bearings and ball bearings. Delivery time within 7 days.  15-25 days for 1 container to OEM brand following your request
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge ,please you pay the cost of freight.
Q: What is your payment term?
A: We accept 30% TT advance ,70% balance against the bill lading copy. Also 100% IRR L/C ok.
Packaging & Shipping

 

How to Fix a Faulty Drive Belt Tensioner

If you’re experiencing grinding, squeaking, or other unusual sounds from your car, your drive belt tensioner may be the culprit. In this article, we’ll discuss why a failed drive belt tensioner may need to be replaced and how to fix it. Once you have determined that your belt tensioner is faulty, you can use a Wrench to remove it and replace it with a new one. After you replace the belt tensioner, it will no longer be making noises.
belt

Problems with timing belt tensioner

Whenever your engine is making strange noises, it is likely that the timing belt tensioner is causing the problem. A bad timing belt tensioner is a big cause of such sounds, as the timing of the engine is critical. When the belt is moving properly, the camshaft and crankshaft are perfectly synchronized, and the valves work in perfect sync during the intake and exhaust strokes of each cylinder.
Other signs of a worn tensioner include rust bleeding and dripping. Usually, rust will appear at the mounting bolts and “stops” on the tensioner. Other symptoms of a worn timing belt tensioner are noise, resistance, and roughness. If any of these symptoms are present, it’s important to get the car fixed as soon as possible. Troubleshooting problems with timing belt tensioner is an easy process if you know the symptoms.
If your car starts making squeaking or grinding noises when you drive, it’s probably the timing belt tensioner. The timing belt can also cause problems with your engine’s valves. When the timing belt is too loose, the valves cannot fully combust the fuel-air mixture. If this problem is left undiagnosed, it could result in severe engine damage. To solve the problem, you must replace the timing belt tensioner.
The repair of the timing belt tensioner is not a difficult job if you’re experienced and comfortable with DIY car repairs. If you have a good knowledge of car repair, you can try to replace it yourself – but don’t forget that it is a complex repair job that requires a lot of skill. So, it’s best to hire a professional mechanic. And if you don’t have the necessary tools and training, you can always try the DIY method.
Other symptoms of a bad timing belt tensioner include an abnormal chirping noise, misfiring, and check engine light malfunction. If you notice any of these symptoms, you should replace the timing belt tensioner as soon as possible. Often, the belt is wearing out and can’t spin freely. You may have to replace the timing belt tensioner to avoid major damage to your engine. The best way to tell if the timing belt tensioner is failing is to check it regularly.

Cost of a new drive belt tensioner

A new drive belt can be expensive. Replacing 1 is usually a straightforward task that requires little knowledge, but some cars are more difficult than others. Replacing a drive belt by yourself may result in the replacement of parts you do not know. You may also encounter problems that cannot be resolved unless you have a mechanic check all the affected parts. You can save money by taking the car to a mechanic before trying to fix the problem yourself.
A drive belt tensioner should last at least 125,000 miles, but can break sooner. Most car mechanics will replace the tensioner after you notice the belt is slipping. It takes about 15 minutes to an hour to replace 1 of these parts, and you can do it yourself with the proper tools. You can also ask about the replacement of pulleys or sprockets. The price of a new drive belt tensioner depends on the make and model of your car.
The average cost to replace a drive belt tensioner is between $235 and $267. This cost includes labor and parts, but doesn’t include taxes or fees. Some vehicles may need related repairs as well, such as serpentine belts or tensioner housing. For a detailed estimate, use the RepairPal Fair Price Estimator. You can compare labor costs and shop for the best price. There are many options available online, and you can choose the most convenient 1 for your needs.
In addition to replacing the drive belt, you should also check the idler pulleys, which do not drive anything. If they have excessive movement, replace them. A failed drive belt tensioner can cause the belt to slip and affect other components of the car. You may also notice warning lights that indicate a problem with the alternator, water pump, or power steering. You should also check your vehicle’s air conditioning.
Replacing the tensioner pulley can be done yourself for about $50. Depending on the type of pulley and belt, you may need to replace other parts of the engine as well. You can save money by replacing a tensioner pulley yourself if you have the time and skills. It’s easy to replace a new drive belt tensioner if you’re a mechanically inclined individual.
belt

Repair options for a failed drive belt tensioner

A failed drive belt tensioner may have several symptoms. For instance, it can make a grinding or squealing sound, and it may emit a burning smell. The battery light on your car may also stay on. These are all signs that your drive belt has failed. However, these symptoms are not always indicative of the failure of the drive belt tensioner. Listed below are some common problems that can be caused by a failed drive belt tensioner.
To check for a failed drive belt tensioner, turn off the engine and examine the arm. If it doesn’t move, it’s time to replace the drive belt. A manual drive belt tensioner is easy to replace. A hydraulic or bad spring drive belt tensioner, however, will not be able to be fixed. If you can’t find a repair shop in your area, visit 1 of NAPA AutoCare locations, or a NAPA online store. They will be able to diagnose the failure and provide solutions for your car.
A spring tensioner is a type of drive belt tensioner that uses a spring-loaded pulley to apply the proper tension to the drive belt. However, spring tensioners can fail and seize if not properly maintained. A hydraulic tensioner uses hydraulic oil under pressure and can malfunction. In some cases, the tensioner can leak oil or lose its ability to tension the drive belt. It can also be damaged by excessive wear, which will cause the belt to break.
A failed drive belt tensioner can affect your car’s performance and functionality. In addition to making your car squeaky and jerky, a failed drive belt tensioner can cause the serpentine or v-belt to slip and wear out prematurely. Repairing a failed drive belt tensioner can also prevent your car from experiencing the same problems in the future. So, what do you do if you find your drive belt is slipping?
If your drive belt tensioner isn’t the problem, you’ll have to replace it. In some cases, a loose tensioner arm can lead to cracks in the tensioner housing. In the worst case scenario, the damaged tensioner can also lead to an overheated engine. Ultimately, a failed drive belt tensioner can cause your car to experience overheating, weak battery charging, and even a weakened power steering system.
belt

Maintenance requirements for a drive belt tensioner

Drive belt tensioner maintenance begins with proper alignment of the pulleys. Misaligned pulleys or drives can wear a belt out too fast. Misalignment can occur if the component was recently replaced. A set of shims can restore the pulleys to the proper alignment. It is important to regularly check the tensioner to ensure proper function. Also, check the belt for cracks or wear.
Before performing any maintenance work, always turn off the drive to protect the motor. The belt should be in a safe position so that it will not fall on the workers. Lock down any moving parts and ensure the fans do not freewheel. When inspecting the drive belt tensioner, examine the belt guard for wear and debris. If the belt is damaged or has excessive heat, it is necessary to clean it or replace it.
It is important to maintain a proper fit between the belt and the drive belt tensioner. An incorrectly-sized drive belt will be difficult to install and adjust. An incorrect-rib count drive belt will fit, but will not last as long. Likewise, drive belts with too many ribs will not last as long. For these reasons, drive belt tensioners should be replaced when they are over 50,000 miles.
A drive belt tensioner is a pulley that rides on the outside surface of the serpentine belt. Its purpose is to maintain constant pressure on the pulleys that power car components. It is typically mounted on the front of the engine, bolted to the crankshaft, and rests against the serpentine belt. If the drive belt is cracked, it needs to be replaced immediately. If the arm is loose or bent, the bearings in the tensioner are probably worn.
The drive belt tensioner is an important part of the drive system, which is essential for smooth operation of the vehicle. However, it does wear out prematurely and should be replaced at a certain mileage. It should also be inspected for normal wear and tear as a result of road dirt, excessive heat, and oil leaks. However, it is important to remember that drive belts are highly sensitive to excessive heat, road dirt, and oil leaks.

China OEM Industrial High Precision Deep Groove Ball Bearing with SGS 6008 6009 6010 6011 6012 6013 6014 6015 6016 6017 with high qualityChina OEM Industrial High Precision Deep Groove Ball Bearing with SGS 6008 6009 6010 6011 6012 6013 6014 6015 6016 6017 with high quality

China OEM Tensioner Pully 532002210 F-122980 Vkm23241 337124b Ge359.09 Bearing wholesaler

Product Description

Name: tensioner pully 532057110 f-122980 vkm23241 337124b ge359.09 bearing
Type: Tensioner Bearing
Position: Tension Roller 
Weight: 0.8 KG/Set
Material: Chrome steel/GCR-15
Technology: Hot forging
CAGE: PA66+GF25
SEAL: 2RZ 08F+NBR
Rolling body: Tapered roller
ABS: Yes
Quality: Top grade
Brands: DHXB, OEM
Origin: China
Pictures were taken in kind, if you want more details please contact us, we provide quality products with competitive advantages for you!

Ref #:

Manufacturer Numer Manufacturer Numer Manufacturer Numer
INA 532057110 OE 12810-86CA0 SKF 337124B
INA F-122216 OE 12823-66G OE 95159233 SNR GE359.09

Applicable Automobiles:
LADA NIVA Closed Off-Road Vehicle (2121, 2131) 1976/12-
CITROEN BX (XB-_) 1982/10-1994/12
CITROEN C15 (VD-_) 1984/10-2.2 VKBA523 482A/472 VKBA 5038 35BWD16

Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1.12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.

Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.

Q:What’s the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.

Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

Q:Do you offer free samples? 
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users. 

Q:How to place order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you; 
2. Proforma Invoice made and sent to you as the price agreed by both parts; 
3. Deposit Payment after confirming the PI and we arrange production; 
4. Balance paid before shipment or after copy of Bill of Loading.

How to Fix a Faulty Drive Belt Tensioner

If you’re experiencing grinding, squeaking, or other unusual sounds from your car, your drive belt tensioner may be the culprit. In this article, we’ll discuss why a failed drive belt tensioner may need to be replaced and how to fix it. Once you have determined that your belt tensioner is faulty, you can use a Wrench to remove it and replace it with a new one. After you replace the belt tensioner, it will no longer be making noises.
belt

Problems with timing belt tensioner

Whenever your engine is making strange noises, it is likely that the timing belt tensioner is causing the problem. A bad timing belt tensioner is a big cause of such sounds, as the timing of the engine is critical. When the belt is moving properly, the camshaft and crankshaft are perfectly synchronized, and the valves work in perfect sync during the intake and exhaust strokes of each cylinder.
Other signs of a worn tensioner include rust bleeding and dripping. Usually, rust will appear at the mounting bolts and “stops” on the tensioner. Other symptoms of a worn timing belt tensioner are noise, resistance, and roughness. If any of these symptoms are present, it’s important to get the car fixed as soon as possible. Troubleshooting problems with timing belt tensioner is an easy process if you know the symptoms.
If your car starts making squeaking or grinding noises when you drive, it’s probably the timing belt tensioner. The timing belt can also cause problems with your engine’s valves. When the timing belt is too loose, the valves cannot fully combust the fuel-air mixture. If this problem is left undiagnosed, it could result in severe engine damage. To solve the problem, you must replace the timing belt tensioner.
The repair of the timing belt tensioner is not a difficult job if you’re experienced and comfortable with DIY car repairs. If you have a good knowledge of car repair, you can try to replace it yourself – but don’t forget that it is a complex repair job that requires a lot of skill. So, it’s best to hire a professional mechanic. And if you don’t have the necessary tools and training, you can always try the DIY method.
Other symptoms of a bad timing belt tensioner include an abnormal chirping noise, misfiring, and check engine light malfunction. If you notice any of these symptoms, you should replace the timing belt tensioner as soon as possible. Often, the belt is wearing out and can’t spin freely. You may have to replace the timing belt tensioner to avoid major damage to your engine. The best way to tell if the timing belt tensioner is failing is to check it regularly.

Cost of a new drive belt tensioner

A new drive belt can be expensive. Replacing 1 is usually a straightforward task that requires little knowledge, but some cars are more difficult than others. Replacing a drive belt by yourself may result in the replacement of parts you do not know. You may also encounter problems that cannot be resolved unless you have a mechanic check all the affected parts. You can save money by taking the car to a mechanic before trying to fix the problem yourself.
A drive belt tensioner should last at least 125,000 miles, but can break sooner. Most car mechanics will replace the tensioner after you notice the belt is slipping. It takes about 15 minutes to an hour to replace 1 of these parts, and you can do it yourself with the proper tools. You can also ask about the replacement of pulleys or sprockets. The price of a new drive belt tensioner depends on the make and model of your car.
The average cost to replace a drive belt tensioner is between $235 and $267. This cost includes labor and parts, but doesn’t include taxes or fees. Some vehicles may need related repairs as well, such as serpentine belts or tensioner housing. For a detailed estimate, use the RepairPal Fair Price Estimator. You can compare labor costs and shop for the best price. There are many options available online, and you can choose the most convenient 1 for your needs.
In addition to replacing the drive belt, you should also check the idler pulleys, which do not drive anything. If they have excessive movement, replace them. A failed drive belt tensioner can cause the belt to slip and affect other components of the car. You may also notice warning lights that indicate a problem with the alternator, water pump, or power steering. You should also check your vehicle’s air conditioning.
Replacing the tensioner pulley can be done yourself for about $50. Depending on the type of pulley and belt, you may need to replace other parts of the engine as well. You can save money by replacing a tensioner pulley yourself if you have the time and skills. It’s easy to replace a new drive belt tensioner if you’re a mechanically inclined individual.
belt

Repair options for a failed drive belt tensioner

A failed drive belt tensioner may have several symptoms. For instance, it can make a grinding or squealing sound, and it may emit a burning smell. The battery light on your car may also stay on. These are all signs that your drive belt has failed. However, these symptoms are not always indicative of the failure of the drive belt tensioner. Listed below are some common problems that can be caused by a failed drive belt tensioner.
To check for a failed drive belt tensioner, turn off the engine and examine the arm. If it doesn’t move, it’s time to replace the drive belt. A manual drive belt tensioner is easy to replace. A hydraulic or bad spring drive belt tensioner, however, will not be able to be fixed. If you can’t find a repair shop in your area, visit 1 of NAPA AutoCare locations, or a NAPA online store. They will be able to diagnose the failure and provide solutions for your car.
A spring tensioner is a type of drive belt tensioner that uses a spring-loaded pulley to apply the proper tension to the drive belt. However, spring tensioners can fail and seize if not properly maintained. A hydraulic tensioner uses hydraulic oil under pressure and can malfunction. In some cases, the tensioner can leak oil or lose its ability to tension the drive belt. It can also be damaged by excessive wear, which will cause the belt to break.
A failed drive belt tensioner can affect your car’s performance and functionality. In addition to making your car squeaky and jerky, a failed drive belt tensioner can cause the serpentine or v-belt to slip and wear out prematurely. Repairing a failed drive belt tensioner can also prevent your car from experiencing the same problems in the future. So, what do you do if you find your drive belt is slipping?
If your drive belt tensioner isn’t the problem, you’ll have to replace it. In some cases, a loose tensioner arm can lead to cracks in the tensioner housing. In the worst case scenario, the damaged tensioner can also lead to an overheated engine. Ultimately, a failed drive belt tensioner can cause your car to experience overheating, weak battery charging, and even a weakened power steering system.
belt

Maintenance requirements for a drive belt tensioner

Drive belt tensioner maintenance begins with proper alignment of the pulleys. Misaligned pulleys or drives can wear a belt out too fast. Misalignment can occur if the component was recently replaced. A set of shims can restore the pulleys to the proper alignment. It is important to regularly check the tensioner to ensure proper function. Also, check the belt for cracks or wear.
Before performing any maintenance work, always turn off the drive to protect the motor. The belt should be in a safe position so that it will not fall on the workers. Lock down any moving parts and ensure the fans do not freewheel. When inspecting the drive belt tensioner, examine the belt guard for wear and debris. If the belt is damaged or has excessive heat, it is necessary to clean it or replace it.
It is important to maintain a proper fit between the belt and the drive belt tensioner. An incorrectly-sized drive belt will be difficult to install and adjust. An incorrect-rib count drive belt will fit, but will not last as long. Likewise, drive belts with too many ribs will not last as long. For these reasons, drive belt tensioners should be replaced when they are over 50,000 miles.
A drive belt tensioner is a pulley that rides on the outside surface of the serpentine belt. Its purpose is to maintain constant pressure on the pulleys that power car components. It is typically mounted on the front of the engine, bolted to the crankshaft, and rests against the serpentine belt. If the drive belt is cracked, it needs to be replaced immediately. If the arm is loose or bent, the bearings in the tensioner are probably worn.
The drive belt tensioner is an important part of the drive system, which is essential for smooth operation of the vehicle. However, it does wear out prematurely and should be replaced at a certain mileage. It should also be inspected for normal wear and tear as a result of road dirt, excessive heat, and oil leaks. However, it is important to remember that drive belts are highly sensitive to excessive heat, road dirt, and oil leaks.

China OEM Tensioner Pully 532002210 F-122980 Vkm23241 337124b Ge359.09 Bearing wholesaler China OEM Tensioner Pully 532002210 F-122980 Vkm23241 337124b Ge359.09 Bearing wholesaler

China Standard CZPT China Bearing Steel Factory Auto Parts Tensioner OEM 31170rnaa02 Civic CRV Accord Cityfor Honda32209xb2 Small Tapered Roller Bearings near me supplier

Product Description

HangZhou CZPT CO., LTD

Factory Add: Pannan Village, Panzhuang Town, HangZhou City, HangZhou City, ZheJiang Province, China
 

Main Products:

*Deep Groove Ball Bearing
*Self-Aligning Ball Bearing
*Cylindrical Roller Bearings
*Spherical Roller Bearing
*Angular Contact Ball Bearings
*Tapered Roller Bearings
*Thrust Ball Bearing
*Thrust Roller Bearing
*Spherical Bearings
*Thin-Walled Bearings
*Miniature Bearings
*Needle Bearing
  XINHUO BEARING CHINA BEARING STEEL FACTORY AUTO PARTS TENSIONER OEM 31170RNAA02 CIVIC CRV ACCORD CITYFOR HONDA32209XB2 SMALL TAPERED ROLLER BEARINGS

Product Description

Product Name 

Tapered Roller Bearing

Type

Tapered Roller Bearing

Structure

Tapered roller, retainer, inner and outer ring tapered

Applicable Industries

Building materials workshop, construction engineering, machinery maintenance workshop, retail, manufacturing plant, motor,
automobile hub, agricultural machinery

Brand Name

XINHUO/RPZ/XWFD

Size

20mm-500mm

Accuracy Class

P6,P0,P4,P5

Seal Type

open / rubber seal

Seal Number of Rows

Single row / Double row / Four-row

Origin

ZheJiang , China

Retainer

Steel, Brass

Material

GCr15

Service

OEM / ODM

Features

Long-life High Speed

Tapered Roller Bearing
35713 30302 32205 7718 32005 31306
35714 30303 32206 27616 32006 31307
35715 30304 32207 27606 32007 31308
35716 30305 32208 27607 32008 31309
35717 30306 32209 57707 32009 31310
35718 30307 32210 27613 32571 31311
35719 30308 32211 7804 32011 31312
35710 30309 32212 7805 32012 31313
35711 3571 6-7512 7806 32013 31314
35712 3571 32213 7807 32014 31315
35713 3571 32214 7809 32015 30309X2B
35714 3571 32215 807813 32016 30611B
35715 3571 32216 7815 32017 30613B
35716 3571 32217 7816 32018  
35717 3 0571 32218 7819 32019 305715
35718 3 0571 32219 717813(390A) 32571 305716
35719 3 0571 32220 7909 32571 305717
35710 3571 32221 7724 32571 305718
35711 30320 32222 7723 32571 305719
35712 30322 32224 7705 32026 35710
35714 30324 32226 7706 32571 35711
35716 30326 32228 7707 32030 35712
35718 30328 32230 27310 32032 35713
35710 30330 32232 27312 32034 35714
35712 30332 32234 27313 32036 35715
35714 30334 32236 27911 32038 35716
35716   32238   32040 35717
35718   32240 30 0571 8 32044 35718
35710 3007205 32244 30 0571 9 32048 35719
35714 3007206 32248 305710 32052 30 0571 0
  3007207 32252 305711   30 0571 1
  3007208 32209XB2 305712   30 0571 2
  3007209 32304 305713   30 0571 4
  3007210 32305 305714   30 0571 6
  3007211 32306 305715   30 0571 8
  30571 32307 305716   30 0571 0
  3007213 32308 305717    
  3007214 32309 305718    
  3007215 32310 305719    
  3007216 32311 305710    
  3007217 32312 305711    
  3007218 32313 305712    
  3007219 32314 305714    
  30 0571 0 32315      
  30 0571 1 32316      
    32317      
    32318      
    32319      
    32320      
    32321      
    32322      
    32324      
    32326      
    32328      
    32330      
    32332      
    32334      
    32336      
    32338      

FAQ

Q1:What is your Before-sales Service?
1>. Offer to bear related consultation about technology and application;

2>.Help customers with bearing choice, clearance configuration, products” life and reliability analysis;

3>. Offer highly cost-effective and complete solution program according to site conditions;

4>. Offer localized program on introduced equipment to save running cost

Q2: What is your After-sales Service?
1>. Offer training about bearing installation and maintenance;

2>.Help customers with trouble diagnosis and failure analysis;

3>. Visit customers regularly and feedback their rational suggestions and requirements to the company.

Q3: How about your company’s strength?
1>.FREE SAMPLES:
contact us by email or trade manager, we will send the free samples according to your request. 

2>. World-Class Bearing:
We provide our customers with all types of indigenous roller bearings with world-class quality.

3>.OEM or Non-Stand Bearings: 
Any requirement for Nonstandard roller bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry. 

4>.Genuine products With Excellent Quality: 
The company has always proved the 100% quality products it provides with genuine intent.

5>. After Sales Service and Technical Assistance: 
The company provides after-sales service and technical assistance as per the customer’s requirements and needs.

6>.Quick Delivery: 
The company provides just-in-time delivery with its streamlined supply chain.

7>.Cost Saving: 
We provide long-life, shock-resistant, and high-reliability roller bearings with excellent quality and better performance.
Resulting in increased cost savings.

Q4: What will we do if you are not satisfied with the product?
A: If have any abnormal, Please contact us at the first time, we will immediately process

Q5: How long will you respond to our problems?
A: We will respond within 1 hour. 24 hours to solve your problem

Q6: Is optional lubrication provided?
A: We can offer a wide range of oils and greases for a variety of applications. Please contact our engineer for technical
assistance with any special requirements

What to Look for in a Belt Tensioner

If you notice the power steering, air conditioning, or power steering stops working, chances are that your belt tensioner has been compromised. A compromised belt tensioner can be completely destroyed overnight, or it can last for a long time before it breaks. Either way, you should never drive with a faulty belt tensioner. It’s far better to have it replaced before the engine shuts down completely. In addition, replacing a belt tensioner will prevent other complications, such as power steering or air conditioning, from occurring.
belt

Misaligned idler pulley

If the tensioner arm is not rotating freely or has an abnormal chirping noise, it could be the result of a misaligned idler pulley. If this is the case, replace the idler. If the idler does not move, you may need to adjust the accessory mount points or use a laser alignment tool. The tensioner arm is only 1 part of the tensioner.
A misaligned idler pulley on a belt tensioner is usually the cause of a squeaking noise. If this noise continues even after a replacement of the belt, it’s time to replace the whole belt. A misaligned idler pulley can also be the cause of premature belt wear. If the idler pulley is out of alignment, it could also cause the belt to wear too fast and lead to the premature failure of the timing belt.
The tensioner pulley is made of nylon, steel, or plastic. It may be flat or grooved. Before replacing it, check for any cracks, dents, or debris on the pulley’s surface. Plastic pulleys may have broken sidewalls. If the idler pulley is worn out, you might also notice squealing noises when the vehicle is in motion.
The misalignment of a belt is most pronounced when the span between the 2 pulleys is short. When the span is long, however, diagnosing the problem becomes more complicated. Small degrees of offset may not be visible to the naked eye, but a laser alignment tool can help identify these subtle variations. In order to identify a misaligned idler pulley on a belt tensioner, you must first determine its cause.
When the tensioner’s idler pulleys are out of line, a belt tensioner will not be able to properly adjust the torque that the belt is under. This may result in squealing noises. If this is the case, it is time to call a mechanic. He or she will be able to determine the cause and correct it. If you suspect the problem, your next step is to replace the idler pulley on the belt tensioner.
If the ribbed belt is not properly aligned, you may have a misaligned idler pulley. To fix the misalignment, locate the belt adjustment bolt underneath the hood. You should be careful not to damage the alternator or battery terminal while doing this task. If you do accidentally connect the battery positive to the earth, you might be able to damage the ribbed belt and ruin your vehicle’s timing.
Besides a misaligned idler pulley on the belt tensioner, another problem may be the alternator’s serpentine belt. If your car’s alternator belt is not aligned properly, you could have misaligned the alternator’s pulley or a worn-out bearing. Regardless of the cause of your problem, you should have the belt inspected.
belt

Bad idler pulley

Having a Bad Idler Pulley on a Belt Tensioner? If this sounds familiar, then it’s probably time to change it. Idler pulleys slowly take hits while the engine is running, causing the belt to wrap and bend. Eventually, the belt will slip, and a new idler pulley should be installed to ensure optimal tension. But before you spend a dime on a new one, let’s talk about what to look for.
Symptoms of a Bad Idler Pulley: If the noise persists, there is a problem with the idler pulley or its bearing. These parts wear out over time and may eventually cause a cracked idler pulley or serpentine belt. Not only will the idler pulley create an irritating noise, but it will also damage the belt itself, leading to overheating, stalled engine, and even damage the head gaskets. Thankfully, a Bad Idler Pulley on a Belt Tensioner is easily replaced and will only cost about $40.
Although the Idler Pulley is not the most popular component on a car, it’s a critical part that ensures that the engine runs smoothly. It’s easy to overlook this part, but its failure can make it impossible for your vehicle to operate at its optimal level. Moreover, a Bad Idler Pulley on a Belt Tensioner will cause your engine to malfunction, so it’s essential that you check it at regular intervals.
If you notice a squealing noise while driving, the Idler Pulley is likely the culprit. Because of friction between the engine belt and idler pulley, the engine belt rubs against the pulley, causing it to squeak and make a clicking noise. This squealing noise will continue until the problem is repaired or replaced. It’s time to start addressing the problem before it becomes too late.
If you notice the tensioner pulley moving away from the engine, it’s most likely that the pulley is malfunctioning. A belt that is loose or slack may make it difficult to start the car, or your engine may even overheat. If this occurs, it’s crucial to replace the Idler Pulley as soon as possible, because a Bad Idler Pulley on a Belt Tensioner can seriously damage your vehicle.
The Idler Pulley facilitates the motion of the engine belt. It serves as a smooth rotating point that allows the belt to loop without a barrier. Over time, this part of the system will begin to show signs of wear and tear, and replacement is vital to protect your engine, serpentine belt, and other accessories. An early warning sign of a problem is a squealing sound coming from the engine area.
belt

Broken tensioner arm

The belt tensioner is a piece of machinery that is used to keep the belt tight. If this part breaks, you can easily repair it yourself using a long-handled ratchet, serpentine belt tool, or a socket. To repair the tensioner, simply remove the drive belt from the pulley and rotate it to release tension. Check for roughness, resistance, or binding of the drive belt.
Noises caused by the tensioner are a sign of a damaged component or excessive oscillation. These noises are usually caused by worn internal components or the tensioner’s pivot bushing. In some cases, the vibration damping system or a worn-out alternator pulley could also be to blame. If this is the case, replace the pulley and tensioner together. To check the condition of your belt tensioner, follow these steps.
In addition to worn-out springs, a loose or broken pivot arm could be causing your belt to misalign. A worn-out tensioner pulley bushing will also cause vibrations, noise, and seizing. Lastly, a broken tensioner spring could be preventing the belt from maintaining proper tension. Broken springs are also prone to loss of tension due to heat. Damaged tensioner housing can also affect belt tension.
Once the belt is installed, you need to check the condition of the pulley and the tensioner arm. Make sure that the pulley is moving and that the arm is moving smoothly with the cranking and releasing. If the arm is wobbling, the tensioner is failing. If the pulley wobbles or excessive chattering occurs, the tensioner is failing. It can also be seized or jammed.
If the tensioner arm has broken, replace it. Replacing the tensioner can be a tedious task. Be sure to use a suitable tool to tighten the pulley and tensioner. If you are not sure of how to replace the pulley, try using a serp belt tool. Another good option is to purchase a 3/8 drive ratchet. If you don’t have this tool, you can use a long 3/8 extension and a deep socket.
The belt tensioner assembly can fall off the engine, causing damage to the timing belt. If you are replacing it, you must replace it with a new one, and tighten all of the mounting bolts before reinstalling it. To avoid further damage to the engine, ensure you replace the belt with a new tensioner and a new belt. The tensioner is bolted to the engine’s timing cover, so make sure you carefully tighten the bolts when replacing it.

China Standard CZPT China Bearing Steel Factory Auto Parts Tensioner OEM 31170rnaa02 Civic CRV Accord Cityfor Honda32209xb2 Small Tapered Roller Bearings near me supplier China Standard CZPT China Bearing Steel Factory Auto Parts Tensioner OEM 31170rnaa02 Civic CRV Accord Cityfor Honda32209xb2 Small Tapered Roller Bearings near me supplier

China wholesaler Auto Spare Parts Belt Tensioner Roller Bearing Unit OEM 25281-27000 25281-27400 Vkm65027 534030610 for Hyundai Accent and KIA wholesaler

Product Description

Quick view:

Name Hyundai & KIA belt tensioner 25281-27 Hyundai
MD Mitsubishi
MD129033 VKM75130 CR5084   Mitsubishi
24450-33571 VKM75144 CR5067   Hyundai
23357-42571 VKM75601 CR5076 F-124070 Hyundai
24317-42571 VKM75612 CR5077 F-124052 Hyundai
24317-42571 VKM75612 CR5077 F-124052 Hyundai
MD352473 VKM75613 CR5171   Mitsubishi
MD329976 VKM75615 CR5172   Mitsubishi
MD320174 VKM75616 CR5137   Mitsubishi
24410-57150 VKM75621 CR5225   Hyundai
MD356509 VKM75625 CR5206   Mitsubishi
12810-71C02 VKM76 SUZUKI
12810-81401- SUZUKI
12810-86501 VKM76203 CR5101   SUZUKI
13505-87702- S ubaru
8-94472-349-
1		 VKM79.1 Daewoo
13503-62030 VKM81 Toyota
13503-54571 VKM81 Toyota
13503-54030 VKM81 Toyota
13503-10571 VKM81201 CR5026 F-124073 Toyota
13503-1571 VKM81203 CR5571 F-124089 Toyota
13503-11040 VKM814 Toyota
13074-05E Nissan
13077-V7202 VKM825 Nissan
FS01-12-730A VKM84 Mazda
FE1H-12-730A VKM846 Mazda
OK972-12-730 VKM84601 CR5055   Kia
24810-33571 VKM85 I suzu
9281571212   CR3395 F-22 Fiat / Lancia
57119243L VKM11107 CR3467 F-55571 Audi / VW
1112571119 VKM23063S CR1458 F-220122 Mercedes Benz
    CR3416   PSA
7784613   CR1440P F-123753 Fiat / Lancia
    CR1452P   Fiat / Lancia
601257170   CR1477 F-220124 Mercedes Benz
    CR1478    
    CR1480   O-pel / GM
    CR1480P   O-pel / GM
715713   CR1481   FORD
    CR1484   Fiat / Lancia
90324097   CR1486 F-225717 O-pel / GM
    CR1497   Fiat / Lancia
    CR1498   Fiat / Lancia
    CR1499   FORD
7301662   CR1647 F-88019.2 Fiat / Lancia
11281731220   CR3571 F-225569 BMW
11281731838   CR3571 F-225633 BMW
XS4Q6B217AD   CR3102 F-143 FORD
6682571419   CR3118   Mercedes Benz
668257171   CR3119   Mercedes Benz
9635638380   CR3218 F-123183.18 R enault
46547564   CR3270   Fiat / Lancia
5 Fiat / Lancia
96036288   CR3276 F-120676 PSA
962 PSA
  CR3296 F-123788 PSA
6682571219   CR3324   Mercedes Benz
PQR10571   CR3328 F-14.1 Rover/ Land-Rover
ERR1972   CR3333 F-14 0571 Rover / Land-Rover
112875 BMW
LHV1.1 Rover / Land-Rover
OK88R-12-740   CR5152 F-233571 KIA
OK054-12-7 R enault
6019810571   CR 3064   MERCEDES-BENZ
4777394   CR3433 FC68768.3 CHRYSLER
4796016       O PEL
471569AB       CHRYSLER
24410-2Y.1 O pel / GM
5636425 VKM25212 CR1801 F-218108.4 O pel / GM
924 O pel / GM
9128739 VKM25152 CR1899 F-218741.1 O pel / GM
636416 VKM25213 CR1803 F-224966 O pel / GM

ZheJiang Mighty (SI Bearing)are providing deep groove ball bearing, tapered roller bearing, pillow block bearing, spherical roller bearing, angular contact ball bearing, needle bearing, self-aligning ball bearing, linear bearing, wheel hub bearing, hub unit, clutch release bearing, belt tensioner, etc.

Our Bearing Advantage:
1.Free Sample bearing
2.ISO certified
3.Bearing Small order accepted
4.In Stock bearing
5.OEM bearing service
6.Professional: Over 20 years manufacture bearing
7.Customized bearing, Customer’s bearing drawing or samples accepted
8.Competitive price
9.TT Payment, Paypal, Alibaba payment, Trade Assurance Order

FAQ:
Q: Can you help with my own brand?
  A: Sure. We can make for your brands. We can mark your brand name and use your box’s design with the legal authority letter.

Q: How can I make an inquiry?
A: You can contact us by email, telephone, WhatsApp, , etc.
 

Q: How long can reply inquiry?

A: Within 24 hours.

Q: Which Service you can provide?
A: 1. Help customers to choose correct bearing
     2. Professional team, make your purchase easily

Q: When are you going to deliver?
A: Sample: 5-15 business days after payment is confirmed.
Bulk order:15-60 workdays after deposit received…

Q: What’s your delivery way?
A: By sea, by air, by train, express as your need.

Q: What are your terms of delivery?
A: EXW, FOB, CFR, CIF, DAP, etc.

Q: Can you support the sample order?
A: Yes, we can supply the sample if we have parts in stock, but the customer has to pay the sample payment(according to the value of the samples) and the shipping cost.

Q: What are you going to do if there has a claim for the quality or quantity missing?
A: 1. For quality, during the warranty period, if any claim for it, we shall help customer to find out what’s the exactly problem. Using by mistake, installation problem, or poor quality? Once it’s due to the poor quality, we will arrange the new products to customers.
2. For missing quantities, there have 2 weeks for claiming the missing ones after receiving the goods. We shall help to find out where it is.
 
 

Choosing a V-Belt

When choosing a v-belt, you should understand the characteristics of each type and how they affect the performance of your machine. Listed below are the characteristics of Cogged, Narrow profile, and wide v-belts. Learn about the advantages and disadvantages of each. Choose the right v-belt for your machine to maximize its performance. Learn about the different materials used to make v-belts and how they influence the performance of your machine.
belt

Narrow v-belts

While the flat belts are the most common type of v-belt, narrow v-belts are also a common option for industrial applications. These belts are similar to wedge belts in that they transmit heavier loads, but in a smaller form. Narrow v-belts are typically designated as 3V, 5V, and 8V and are denoted by their top width, multiplied by an eighth of an inch. Narrow v-belt sections conform to a wedge belt profile and are usually standardized by manufacturers. For example, section 3V corresponds to a wedge-type profile, while section 5V corresponds to SPB.
Both narrow and conventional v-belts are made of rubber stocks, which are generally composed of polymer or synthetic rubber. Fabric materials may be used to cover the stock material, adding a layer of reinforcement and protection. Narrow v-belts have a higher power rating than traditional V-belts. This is due to their greater depth-to-width ratio, which puts more of the reinforcing cord beneath the sheave.
The Wedge TLP ™ Narrow V-belt from Continental features a homogeneous one-piece design for maximum strength and long-term performance. These belts feature a high-denier cord and can handle significant horsepower increases. These belts are ideal for industrial applications. However, they are not as durable as their wider counterparts. The Wedge TLP is also an excellent choice for heavy-duty industrial applications.

Cogged v-belts

A key benefit of cogged v-belts is their ability to increase power output without sacrificing reliability. These belts are designed with precision-engineered cogs, which allow them to fit into smaller pulleys without reducing power output. Their raw-edge sidewalls and specially formulated EPDM rubber compound also help provide grip power. Cogged v-belts are manufactured by Carlisle(r) and offer several advantages over conventional belts.
The performance benefits of Cogged V-Belts are widely acknowledged. The company uses added-strength EPDM compounds in their belts to help reduce downtime and energy consumption. They are ideal for demanding applications such as power transmission. These belts are available in a variety of sizes and cross-sections. The section number of Cogged v-belts is H3V, H4V, and H5V.
The main difference between cogged v-belts and wedge belts is in the contact angle. While wedge and cogged v-belts have the same contact angle, the design and construction differs. Cogged v-belts typically include top and bottom layers of rubber, dampening rubber, tension cords, and top and bottom metal rings. Polychloroprene and polyester cords are common materials for the top and bottom layers, while aramid fibers are used for punishing applications.
Cogged v-belts are more flexible than traditional v-belts. Because of the slots on the belt surface, they reduce bending resistance. They are compatible with the same pulleys as standard v-belts, and run cooler and longer. They are also more efficient than standard V-belts. If you are considering a cogged V-belt for your application, it may be worth it to investigate the benefits of this belt type.
belt

Wide v-belts

Variable-speed v-belts are wider in cross section than classical v-belts. The design of variable-speed v-belts varies depending on the manufacturer, but generally features a parallel top and bottom surface. This type of v-belt wedges tightly into its pulley’s grooves, reducing power loss and slippage. This type of v-belt is best suited to applications where speed changes frequently.
High-performance Wide V-belts feature a fibre-reinforced EPDM rubber base. The resulting supercharged EPDM mix is better suited for applications where the belts are subject to higher temperatures. This type of drive belt can also replace existing drives with ease and efficiency. CZPT offers a wide range of drive belts for all applications. For applications where slack is an issue, wrapped V-belts are a smart choice.
Narrow-V-belts, on the other hand, have a more favorable height-to-width ratio. This means that a narrow-V belt can be smaller while still providing the same power transmission. These belts also have a lower mass, which reduces centrifugal forces and enables higher speeds. However, narrow-V-belts are prone to wear, but are still a popular choice in many applications.
In addition to being more durable, wrapped-V-belts have fabric-coated edges for better heat resistance. The material covering wrapped-V-belts also protects them from damage from friction and external contaminants. Unlike their rigid counterparts, these wide-V-belts have an improved lifespan and require less maintenance and downtime. These are excellent alternatives to conventional v-belts. So, what are the benefits of Wide-V-belts?

Narrow profile v-belts

When it comes to choosing the best V-belt for your needs, it is important to understand the differences between narrow profile and classical. Narrow profile V-belts are generally narrower in cross-section than classical v-belts. This makes them ideal for high-speed compact drives and light-duty applications. The following section details the differences between narrow and classical v-belts.
The tensile cords, or “cords,” are embedded into the rubber compound. These cords are the main power-transmitting component of a narrow profile v-belt. The tension cords are located at the pitch diameter of the belt cross-section and increase the tensile strength. They are typically made of steel, aramid fibers, or polyester. The core is usually made of polyurethane, but other materials can be used.
When measuring the v-belt’s width, it is important to understand the various sign-codes. Some v-belts have the wrong sign-coding schema. For example, a classical profile belt should be read as Lw = 3522 mm, while a narrow profile belt should be read as La=3553mm. A narrow profile v-belt has a steeper side-wall, which increases the wedging action. Moreover, the narrow profile v-belt has higher load capacity.
Despite their name, narrow profile v-belts are the most widely used and versatile type of v-belts. They are also the easiest to install. Their general size is similar to that of a wedge, and their number is derived from their numerical prefix. A narrow profile v-belt with a 3L300 part number is 3/8″ wide and 300.0 inches long.

Wide profile v-belts

Wide profile v-belts are designed for heavy-duty applications where extreme performance is required. They are ideal for such applications due to their high-flexural strength and shock-resistance. They also come with many benefits, including good noise-reduction, increased sturdiness, and easy maintenance. This article explores the features of wide profile v-belts and how they can benefit your business.
Classical v-belts have an internal dimensional metric marking called the “CZPT.” This identifies each specific belt. Generally, this number is a combination of the normal profile size designation letter and the internal length in inches. The inside length of the v-belt is indicated on the index of the v-belt. To begin installing the v-belt, mark the floor where it will be hung. Tape the end stop marker to the first stick.
Narrow v-belts are narrower than standard wide v-belts. They are also available in raw-edge cogged profiles and are intended for light-duty applications. Narrow V-belts are also available in 4 sizes. Compared to standard wide profile v-belts, narrow v-belts are most appropriate for high-speed, compact drives. However, wide profile v-belts are generally longer than narrow V-belts.
A v-belt is composed of different types of rubber and reinforcements. It undergoes tensile and compressive stresses on both sides. The top side of a v-belt experiences longitudinal tensile force, while the bottom side is subjected to compression against a pulley. Moreover, the included angle of a v-belt section is 40 deg. Various types of v-belts are available according to their cross-sections and performance specifications.
belt

Standard v-belts

If you are installing v-belts, you must know the right way to measure them. Many v-belts are mislabelled as classic or SPA. If you are unsure of which 1 to choose, you can refer to the standard v-belts index. The basic way to measure v-belts is by using a measuring tape or a cable tie. Using the right technique will ensure you get the right length.
A well-engineered V-belt is made from an elastomer core, which is a material that is resistant to abrasion. The elastomer core is usually composed of polyurethane, which has excellent flexural strength and shock resistance. In addition to the elastomer core, a fabric cover protects the core from wear and environmental forces. Its fabric cover is treated to form a chemical bond with the belt core, which increases the fabric’s resistance to constant bending.
The cross-section of a standard V-belt is commonly described as a trapezium, with its top and bottom sides parallel. Knowing the cross-section of a standard V-belt is essential in matching it with a pulley. It is also important to know how the v-belt is positioned on a pulley and how to select the right belt for the job.

China wholesaler Auto Spare Parts Belt Tensioner Roller Bearing Unit OEM 25281-27000 25281-27400 Vkm65027 534030610 for Hyundai Accent and KIA wholesaler China wholesaler Auto Spare Parts Belt Tensioner Roller Bearing Unit OEM 25281-27000 25281-27400 Vkm65027 534030610 for Hyundai Accent and KIA wholesaler

China OEM CZPT China Double Row Ball Bearing Manufacturer Car Spare Engine Parts Timing Belt Tensioner 166030c01332308 Tapered Roller Bearing Cone with Good quality

Product Description

HangZhou CZPT CO., LTD

Factory Add: Pannan Village, Panzhuang Town, HangZhou City, HangZhou City, ZheJiang Province, China
 

Main Products:

*Deep Groove Ball Bearing
*Self-Aligning Ball Bearing
*Cylindrical Roller Bearings
*Spherical Roller Bearing
*Angular Contact Ball Bearings
*Tapered Roller Bearings
*Thrust Ball Bearing
*Thrust Roller Bearing
*Spherical Bearings
*Thin-Walled Bearings
*Miniature Bearings
*Needle Bearing
  XINHUO BEARING CHINA DOUBLE ROW BALL BEARING MANUFACTURER CAR SPARE ENGINE PARTS TIMING BELT TENSIONER 166030C01332308 TAPERED ROLLER BEARING CONE

Product Description

Product Name 

Tapered Roller Bearing

Type

Tapered Roller Bearing

Structure

Tapered roller, retainer, inner and outer ring tapered

Applicable Industries

Building materials workshop, construction engineering, machinery maintenance workshop, retail, manufacturing plant, motor,
automobile hub, agricultural machinery

Brand Name

XINHUO/RPZ/XWFD

Size

20mm-500mm

Accuracy Class

P6,P0,P4,P5

Seal Type

open / rubber seal

Seal Number of Rows

Single row / Double row / Four-row

Origin

ZheJiang , China

Retainer

Steel, Brass

Material

GCr15

Service

OEM / ODM

Features

Long-life High Speed

Tapered Roller Bearing
35713 30302 32205 7718 32005 31306
35714 30303 32206 27616 32006 31307
35715 30304 32207 27606 32007 31308
35716 30305 32208 27607 32008 31309
35717 30306 32209 57707 32009 31310
35718 30307 32210 27613 32571 31311
35719 30308 32211 7804 32011 31312
35710 30309 32212 7805 32012 31313
35711 3571 6-7512 7806 32013 31314
35712 3571 32213 7807 32014 31315
35713 3571 32214 7809 32015 30309X2B
35714 3571 32215 807813 32016 30611B
35715 3571 32216 7815 32017 30613B
35716 3571 32217 7816 32018  
35717 3 0571 32218 7819 32019 305715
35718 3 0571 32219 717813(390A) 32571 305716
35719 3 0571 32220 7909 32571 305717
35710 3571 32221 7724 32571 305718
35711 30320 32222 7723 32571 305719
35712 30322 32224 7705 32026 35710
35714 30324 32226 7706 32571 35711
35716 30326 32228 7707 32030 35712
35718 30328 32230 27310 32032 35713
35710 30330 32232 27312 32034 35714
35712 30332 32234 27313 32036 35715
35714 30334 32236 27911 32038 35716
35716   32238   32040 35717
35718   32240 30 0571 8 32044 35718
35710 3007205 32244 30 0571 9 32048 35719
35714 3007206 32248 305710 32052 30 0571 0
  3007207 32252 305711   30 0571 1
  3007208 32209XB2 305712   30 0571 2
  3007209 32304 305713   30 0571 4
  3007210 32305 305714   30 0571 6
  3007211 32306 305715   30 0571 8
  30571 32307 305716   30 0571 0
  3007213 32308 305717    
  3007214 32309 305718    
  3007215 32310 305719    
  3007216 32311 305710    
  3007217 32312 305711    
  3007218 32313 305712    
  3007219 32314 305714    
  30 0571 0 32315      
  30 0571 1 32316      
    32317      
    32318      
    32319      
    32320      
    32321      
    32322      
    32324      
    32326      
    32328      
    32330      
    32332      
    32334      
    32336      
    32338      

FAQ

Q1:What is your Before-sales Service?
1>. Offer to bear related consultation about technology and application;

2>.Help customers with bearing choice, clearance configuration, products” life and reliability analysis;

3>. Offer highly cost-effective and complete solution program according to site conditions;

4>. Offer localized program on introduced equipment to save running cost

Q2: What is your After-sales Service?
1>. Offer training about bearing installation and maintenance;

2>.Help customers with trouble diagnosis and failure analysis;

3>. Visit customers regularly and feedback their rational suggestions and requirements to the company.

Q3: How about your company’s strength?
1>.FREE SAMPLES:
contact us by email or trade manager, we will send the free samples according to your request. 

2>. World-Class Bearing:
We provide our customers with all types of indigenous roller bearings with world-class quality.

3>.OEM or Non-Stand Bearings: 
Any requirement for Nonstandard roller bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry. 

4>.Genuine products With Excellent Quality: 
The company has always proved the 100% quality products it provides with genuine intent.

5>. After Sales Service and Technical Assistance: 
The company provides after-sales service and technical assistance as per the customer’s requirements and needs.

6>.Quick Delivery: 
The company provides just-in-time delivery with its streamlined supply chain.

7>.Cost Saving: 
We provide long-life, shock-resistant, and high-reliability roller bearings with excellent quality and better performance.
Resulting in increased cost savings.

Q4: What will we do if you are not satisfied with the product?
A: If have any abnormal, Please contact us at the first time, we will immediately process

Q5: How long will you respond to our problems?
A: We will respond within 1 hour. 24 hours to solve your problem

Q6: Is optional lubrication provided?
A: We can offer a wide range of oils and greases for a variety of applications. Please contact our engineer for technical
assistance with any special requirements

Types of V-Belt Drives

When evaluating drive technologies, you might want to consider a V-Belt. Not only can it improve the performance of an older drive, but it can save you time and money in the long run. Industry standard V-belts are prone to failing because of excessive wear, heat cracks, and stretching. Inefficient and downtime resulting from frequent retensioning and replacement can cost your company both time and money.
belt

Cross-

A cross-belt for a V-Belt is a belt that is used in a conveyor system. This belt consists of 2 parts: an elastomer core and a fabric cover. The elastomer core is typically made of high-shock-resistant polyurethane. Different manufacturers have different synthetic rubber stocks, which may be used to prevent premature failure and extend the operating temperature range of the belt. Ideally, a well-engineered V-belt is stiff in the width and flexible along the length of the belt. The fabric covers are generally made of 2 different types of rubber, including compression and cushion rubber.
The diameter of the driver and driven pulleys are important considerations for choosing the right cross-belt for a V-belt. This will determine the belt length. The length should be proportional to the diameter of the drive shaft. Smaller diameters are better for smaller belts, which can increase elongation, which decreases the life of the belt. Larger diameters, on the other hand, can increase slippage, fluctuating force, and power loss.
Choosing the right V-belt for your vehicle is important, especially if you’re replacing a worn-out one. In some cases, the old V-belt may become too loose or a loop with a rubber-coated edge. You should measure the length of the belt before you buy it. Using a flexible english measuring tape, you can determine which size is best for your vehicle.
A cross-belt can increase power transmission by minimizing slipping. It also provides shock-absorption and increases the load capacity of the V-belt. It is the best option for heavy-duty machines where torque and power are critical. In some applications, this belt may be more effective than an open belt. If you use it for short distances, a cross-belt can be a better choice.
When choosing a V-belt, make sure to check the power ratio. The power of a belt depends on the initial tension applied to it. Also, the friction between the 2 mating surfaces is a factor. A V-belt with a high power density is not suitable for close-center applications. You can choose a narrow V-belt if you need a narrow belt for your machine.
belt

U-shaped

The V-belt is a versatile belt used in countless industrial applications. Advancements in engineering have led to many different types of V-belts. Whether it’s a U-shaped belt or a double-sided V-belt, proper installation and maintenance are crucial for trouble-free operation. Below are some common V-belt specifications. Read on to learn more! The U-shaped V-belt is 1 of the most common.
A V-belt is a flexible, pliable machine element used to transmit power between 2 or more rotating shafts. Its cross-section is trapezoidal, so that as the tension increases on 1 side, the belt wedges into the groove on the opposite side. The increased friction between the 2 components results in a high torque transmission and minimal power loss from slippage. U-shaped V-belts are ideal for a variety of applications, from lawn mowers to cars.
The U-shaped V-belt is made of 2 parts: an elastomer core and a textile cover. The core is made from a flexible material with high flexural strength and shock resistance. The cover is made of textile material that is treated to create a chemical bond with the belt’s core material. This makes it pliable and strong while preventing the cover from becoming worn out or damaged.
Unlike flat belts, U-shaped V-belts are designed to fit into a U-shaped sheave, which increases their lateral rigidity. They also maintain their stability under shock and vibration loads. Their simplicity makes installation and tensioning much easier. The constructional components of a standard V-belt are illustrated in Figure 9. Each component has a vital role in the belt’s performance. Similarly, different materials can influence the belt’s performance.
As with any belt, proper tension is crucial. Having a loose belt causes slippage and rapid wear, which robs you of energy and productivity. Likewise, too much tension can cause premature belt wear. Proper tension is defined as the lowest level at which the belt does not slip or squeal under peak load. This tension range can still operate a drive, so it’s important to find the correct tension for your particular application.

Cogged

There are many advantages of a Cogged V-Belt. Its extra-thick construction allows for bends around smaller pulleys. It also runs cooler and lasts longer than a traditional V-belt. In addition, it has a higher coefficient of friction than a wrapped V-belt. Cogged V-Belts can also resist heat, making them an excellent choice for high-temperature applications.
A cogged V-Belt is also less likely to suffer from heat buildup, which can shorten the life of a standard belt and increase downtime and replacement costs. A Cogged V-Belt is more expensive than a wrap-molded belt, but it will pay for itself in as little as 1 month. Most synchronous belt conversions pay for themselves in less than 2 years. A longer payback time is typical with a larger system.
Cogged V-Belts are used in many applications, including in-line conveyors, gantry cranes, and wind turbines. The belt itself is composed of various types of rubber and reinforcements. They undergo tensile and compressive stresses as each segment of the belt passes through the pulley. Therefore, a different type of material is needed for the bottom side of the belt. The ideal material for this area should have a high coefficient of friction and increased wear resistance.
The Cogged V-Belt has a trapezium-shaped cross-section. The fabric cover resists heat and abrasion and helps protect the internal components of the v-belt. The different types of materials used in the fabric cover are patented. In some cases, the fabric cover is made of Kevlar or aramid fiber. This allows for smaller pulley diameters and more flexibility.
A Cogged V-Belt is made of 2 pieces of material. One is thick and includes a pitch line while the other has a slack side. The top is thicker and wider, while the bottom side has a lower pitch line. The slack side has a less pitch and more tension. Using a Cogged V-Belt will increase your productivity and help you save money.
belt

Wedge

The Wedge V-Belt is 1 of the most popular types of drive belts available. The patented, narrow-profile design allows for lighter, thinner belts with greater transmission capabilities. The HY-T V-Belt is constructed with Vytacord tension members for strength and dimensional stability, and includes a cushion made of engineered rubber compound. This belt is ideal for high-speed, high-resistance applications, such as compressors, stone mills, and centrifugal pumps.
HY-T CZPT(r) belts have a continuous V-section, and a wide angle of flexibility. They provide torsional rigidity in long-center drives and are resistant to oil. The CZPT(r) belt is available in lengths up to 140 inches. Its free ribs wedge into the sheave groove to reduce belt whipping. This belt is also designed to fit into new designs and applications, so it’s compatible with virtually any type of drive.
The Wedge V-Belt is a popular choice in industrial applications. Its narrow profile reduces drive weight and space, allowing for higher horsepower. In addition, it can carry a higher load than a standard V belt. Its low cost and high efficiency make it a popular choice for many industrial applications. In addition to industrial settings, it is a popular choice in automotive and construction applications. While it may seem like a complicated belt design, the Wedge V-Belt is ideal for industrial use.
Wedge V-Belts have the same contact angle as the traditional v-belt, but have a narrow upper width. Their narrower upper width decreases their weight, which equalizes the tension on the tensile cord. The wedge-shaped design improves grip and increases wedge effect. Its durability is excellent, and it also features a cog shape for greater gripping power.
Wedge V-Belts are an efficient way to transmit power between 2 drives. They can move significant loads and can achieve very high speeds. The wedged shape of the belt allows it to wedge into the groove when the load increases. Moreover, it minimizes power loss due to slippage. If you want to get the most out of a Wedge V-Belt, make sure it is made of a material that resists heat and moisture.

China OEM CZPT China Double Row Ball Bearing Manufacturer Car Spare Engine Parts Timing Belt Tensioner 166030c01332308 Tapered Roller Bearing Cone with Good qualityChina OEM CZPT China Double Row Ball Bearing Manufacturer Car Spare Engine Parts Timing Belt Tensioner 166030c01332308 Tapered Roller Bearing Cone with Good quality

China high quality CZPT China Tensioner Bearing OEM Suzuki Every Water Pump Timing Tensioner 1281076g70 Timing Belt Tensioner3007205 Inch Tapered Roller Bearing near me supplier

Product Description

HangZhou CZPT CO., LTD

Factory Add: Pannan Village, Panzhuang Town, HangZhou City, HangZhou City, ZheJiang Province, China
 

Main Products:

*Deep Groove Ball Bearing
*Self-Aligning Ball Bearing
*Cylindrical Roller Bearings
*Spherical Roller Bearing
*Angular Contact Ball Bearings
*Tapered Roller Bearings
*Thrust Ball Bearing
*Thrust Roller Bearing
*Spherical Bearings
*Thin-Walled Bearings
*Miniature Bearings
*Needle Bearing
  XINHUO BEARING CHINA TENSIONER BEARING OEM SUZUKI EVERY WATER PUMP TIMING TENSIONER 1281076G70 TIMING BELT TENSIONER3007205 INCH TAPERED ROLLER BEARING
 

Product Description

Product Name 

Tapered Roller Bearing

Type

Tapered Roller Bearing

Structure

Tapered roller, retainer, inner and outer ring tapered

Applicable Industries

Building materials workshop, construction engineering, machinery maintenance workshop, retail, manufacturing plant, motor,
automobile hub, agricultural machinery

Brand Name

XINHUO/RPZ/XWFD

Size

20mm-500mm

Accuracy Class

P6,P0,P4,P5

Seal Type

open / rubber seal

Seal Number of Rows

Single row / Double row / Four-row

Origin

ZheJiang , China

Retainer

Steel, Brass

Material

GCr15

Service

OEM / ODM

Features

Long-life High Speed

Tapered Roller Bearing
35713 30302 32205 7718 32005 31306
35714 30303 32206 27616 32006 31307
35715 30304 32207 27606 32007 31308
35716 30305 32208 27607 32008 31309
35717 30306 32209 57707 32009 31310
35718 30307 32210 27613 32571 31311
35719 30308 32211 7804 32011 31312
35710 30309 32212 7805 32012 31313
35711 3571 6-7512 7806 32013 31314
35712 3571 32213 7807 32014 31315
35713 3571 32214 7809 32015 30309X2B
35714 3571 32215 807813 32016 30611B
35715 3571 32216 7815 32017 30613B
35716 3571 32217 7816 32018  
35717 3 0571 32218 7819 32019 305715
35718 3 0571 32219 717813(390A) 32571 305716
35719 3 0571 32220 7909 32571 305717
35710 3571 32221 7724 32571 305718
35711 30320 32222 7723 32571 305719
35712 30322 32224 7705 32026 35710
35714 30324 32226 7706 32571 35711
35716 30326 32228 7707 32030 35712
35718 30328 32230 27310 32032 35713
35710 30330 32232 27312 32034 35714
35712 30332 32234 27313 32036 35715
35714 30334 32236 27911 32038 35716
35716   32238   32040 35717
35718   32240 30 0571 8 32044 35718
35710 3007205 32244 30 0571 9 32048 35719
35714 3007206 32248 305710 32052 30 0571 0
  3007207 32252 305711   30 0571 1
  3007208 32209XB2 305712   30 0571 2
  3007209 32304 305713   30 0571 4
  3007210 32305 305714   30 0571 6
  3007211 32306 305715   30 0571 8
  30571 32307 305716   30 0571 0
  3007213 32308 305717    
  3007214 32309 305718    
  3007215 32310 305719    
  3007216 32311 305710    
  3007217 32312 305711    
  3007218 32313 305712    
  3007219 32314 305714    
  30 0571 0 32315      
  30 0571 1 32316      
    32317      
    32318      
    32319      
    32320      
    32321      
    32322      
    32324      
    32326      
    32328      
    32330      
    32332      
    32334      
    32336      
    32338      

FAQ

Q1:What is your Before-sales Service?
1>. Offer to bear related consultation about technology and application;

2>.Help customers with bearing choice, clearance configuration, products” life and reliability analysis;

3>. Offer highly cost-effective and complete solution program according to site conditions;

4>. Offer localized program on introduced equipment to save running cost

Q2: What is your After-sales Service?
1>. Offer training about bearing installation and maintenance;

2>.Help customers with trouble diagnosis and failure analysis;

3>. Visit customers regularly and feedback their rational suggestions and requirements to the company.

Q3: How about your company’s strength?
1>.FREE SAMPLES:
contact us by email or trade manager, we will send the free samples according to your request. 

2>. World-Class Bearing:
We provide our customers with all types of indigenous roller bearings with world-class quality.

3>.OEM or Non-Stand Bearings: 
Any requirement for Nonstandard roller bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry. 

4>.Genuine products With Excellent Quality: 
The company has always proved the 100% quality products it provides with genuine intent.

5>. After Sales Service and Technical Assistance: 
The company provides after-sales service and technical assistance as per the customer’s requirements and needs.

6>.Quick Delivery: 
The company provides just-in-time delivery with its streamlined supply chain.

7>.Cost Saving: 
We provide long-life, shock-resistant, and high-reliability roller bearings with excellent quality and better performance.
Resulting in increased cost savings.

Q4: What will we do if you are not satisfied with the product?
A: If have any abnormal, Please contact us at the first time, we will immediately process

Q5: How long will you respond to our problems?
A: We will respond within 1 hour. 24 hours to solve your problem

Q6: Is optional lubrication provided?
A: We can offer a wide range of oils and greases for a variety of applications. Please contact our engineer for technical
assistance with any special requirements

Replacing a Failing Drive Belt Tensioner

A failing drive belt tensioner can be extremely costly. Here’s what to look for and what to do if you suspect yours is bad. In addition, you’ll learn how to identify Idler pulleys and repair it yourself. If the tensioner is failing, you should replace the belt, as well as the Idler pulleys and shaft bearings. But what if the tensioner isn’t faulty?
belt

Symptoms of a bad or failing drive belt tensioner

If your car’s drive belt is not moving smoothly, the pulley may be at fault. Ideally, the tensioner pulley should move away from the engine when the car starts. However, if it stays put or starts to move toward the engine, it’s time to replace the tensioner. The belt may also start to exhibit different wear patterns, such as the uneven wear of the sprockets, bearings, and springs.
If the serpentine belt begins to look loose and the engine loses its luster, the problem is most likely the bad drive belt tensioner. This issue will result in engine vibration. A faulty drive belt tensioner may also lead to a faulty spark plug, which prevents fuel from burning in the combustion chamber. This issue will likely require an engine diagnostic tool, such as an OBD2 scanner, to determine the cause of the check engine light.
Another sign that your drive belt tensioner is failing is a chirping noise. This noise can occur intermittently or constantly, and it may signal a problem with the pulley. In some cases, a faulty pulley may even cause your engine to misfire. Additionally, you may notice that the engine won’t start, even if you engage the starter motor.
In addition to the noise that may come from a failing tensioner, the bad belt tensioner may cause your serpentine to fail. In addition to the noise, this can also lead to overheating of the engine, which can result in costly damages. In addition to causing engine damage, a bad belt tensioner won’t reserve the minimum tension it needs to do its job and may even exceed it, causing the belt to wear out much faster.
If you notice any of these symptoms, it may be time to replace the drive belt tensioner. You can find a replacement OEM part online at a discounted price, as they’re available in wholesale quantities. A Mazda engine typically has no other parts blocking the serpentine belt path, so you can easily find the part you need. After replacing the drive belt tensioner, you’ll need to replace the serpentine belt as well.

Cost to replace a drive belt tensioner

Depending on the location and type of vehicle, replacing a drive belt tensioner can cost between $235 and $267. Some repairs may require other parts, such as a serpentine belt or tensioner housing. RepairPal’s Fair Price Estimator can help you get an accurate estimate for your particular vehicle. You can also contact HomeX, a virtual repair shop that can fix simple issues like loose drive belt tension.
It’s a relatively simple DIY job for most cars. An experienced mechanic will be able to replace the belt in a half hour or less, depending on the type of car and how many parts are affected. Depending on the complexity of the repair, the labor to replace the drive belt tensioner could cost anywhere from $50 to $170. The labor to replace the drive belt tensioner is typically included in the quoted price, but some auto shops may charge more to replace other car parts as well.
Replacing the drive belt tensioner is a relatively easy task. While the process might take an hour or more, it will be worthwhile in the long run. Regular inspections can prevent costly repairs by identifying problems before they cause major damage. A car’s belt is essential to the operation of the engine and can’t be operated without it. Changing it can save you money, as it will save you from spending extra on unnecessary parts.
Thankfully, there are plenty of tools available to help you replace your drive belt. While it may not be the easiest repair, it will still cost less than a mechanic’s service call. It is better to replace the belt early than to wait for the vehicle to break down, as this will prevent more expensive parts from breaking. You may also consider investing in a premium belt, which will give you twice as much mileage as a cheaper one.
While a drive belt tensioner is generally considered a wear-and-tear item, it is a part that should last the entire life of the vehicle. You can expect to replace the drive belt tensioner no earlier than 125,000 miles, but it is better to do it early if your car isn’t that old. And it doesn’t hurt to check the owner’s manual for directions on how to replace the drive belt tensioner.
belt

Idler pulleys

Idler pulleys may seem like a minor part of your car, but their important job is to keep various components in good working order. Fortunately, they are inexpensive and don’t need much maintenance. If 1 pulley fails, it is best to replace all of them. However, it is not always easy to check idler pulleys yourself. It’s recommended that you visit a professional auto repair shop that is ASE-certified to inspect and replace the idler pulley.
Depending on the size and type of idler pulleys you need, you’ll have to purchase 2 or 3 pieces. You’ll need to purchase a pair of pliers for this part, as well as a tensioner pulley wrench. The cost of a replacement idler pulley will vary by make and model, but you can expect to pay between $40 and $200. These prices don’t include taxes or fees. Because they are so essential to drive belts, it’s worth investing in 1 or two.
Idler pulleys are a vital part of a car’s engine. They’re found underneath the hood and are usually 2 to 4 inches in diameter. They run over a roller that’s used to tension the belt. The belt is wrapped around a series of engine parts, and the idler pulleys are a complement to each other. You may not need an idler pulley on your car, but your mechanic will install it for you if you don’t.
The idler pulleys for a belt tensioner are crucial parts of your car’s engine. If they are worn down, the belt is likely to move loosely over them. Corrosion may also make the idler pulley move less freely. If the idler pulley is slipping, the belt may jump over the pulley, and the squealing noises will indicate a serious problem.
The idler pulley is a pivotal part of the engine’s power train. It redirects the path of the serpentine and timing belts, so that they can make optimal contact. The larger the contact patch, the more power the belt will transfer. The idler pulley can also improve the vehicle’s performance. It is a vital part of the engine, so make sure you check it frequently and install it correctly.
belt

Repairing a drive belt tensioner

Replacing a drive belt tensioner is relatively simple. While your belt may need to be replaced, other parts of your engine may also need to be fixed. Typically, the tensioner will be replaced along with the pulley, as both parts are prone to malfunction. Replacing the drive belt tensioner is a fairly straightforward job, and it should only take about an hour or two. By following these simple steps, you can save yourself a lot of money and time.
You can detect the problem by observing the belt glazing. Typically, it occurs when the tensioner does not have enough spring tension. Another sign of a failed component bearing is excessive arm oscillation. Excessive chattering and oscillation indicate that the damper has worn out. If you notice excessive oscillation, you should replace the tensioner pulley. Otherwise, you might be dealing with a defective bearing.
A damaged or out-of-adjusted drive belt will make a squealing noise. This is due to the belt slipping on the pulleys. It is most noticeable when the car is first started in the morning. A damaged drive belt will also be hard to manipulate. The new belt should be the same length and width as the old one. You can check the tensioner by pulling the belt and compressing it.
A worn-out drive belt tensioner will result in unusual noise, excessive wear, and a loose belt. This is especially affecting if the car is equipped with a serpentine belt. The drive belt tensioner has a roller bearing that can wear out, which will cause a squealing noise or even cause the belt to roll off entirely. Because of its important role in engine operation, it is vital to check the condition of the drive belt tensioner on a regular basis.
While replacing a drive belt tensioner may seem like a simple DIY project, you should consult a mechanic before undertaking the work. The parts and labor costs of a drive belt tensioner repair can range from $140 to $400, and you should allow an hour for this repair. If you are not comfortable performing the repair yourself, you can always hire a mechanic to do it for you. In most cases, a drive belt tensioner replacement will cost approximately $70 to $80 and take about an hour.

China high quality CZPT China Tensioner Bearing OEM Suzuki Every Water Pump Timing Tensioner 1281076g70 Timing Belt Tensioner3007205 Inch Tapered Roller Bearing near me supplier China high quality CZPT China Tensioner Bearing OEM Suzuki Every Water Pump Timing Tensioner 1281076g70 Timing Belt Tensioner3007205 Inch Tapered Roller Bearing near me supplier

China manufacturer OEM Bearing SL014860 Full Complement Cylindrical Roller Bearing near me manufacturer

Product Description

OEM Bearing SL014860 Full Complement Cylindrical Roller Bearing

                                                                                      

Product Name 

 OEM Bearing SL014860 Full Complement Cylindrical Roller Bearing

Brand

TFN /  OEM

Model Number

 SL014860

Ring Material

Steel

Cage Material 

Brass,Nylon,Steel

Precision

P0, P6, P5, or as requested

Vibration

ZV1, ZV2, ZV3, or as requested

Clearance 

C0,C2,C3, or as requested 

Type

  SL series ,N series,NU series,NJ series,Nup series,NF series 

Features 

High load carrying capacity ,High stiffness,Accommodate axial displacement ,Low friction ,Long service life,Enhanced operational reliability ,Separable and interchangeable .

Quality standard

ISO9001:2000/ SGS

Quality Control Process 

1.Assembly

2.Windage test

3.Cleaning

4.Rotary test

5.Greasing and gland

6.Noise inspection

7.Appearance inspection

8.Rust prevention

9.Product packaging

Application 

 cylindrical roller bearing is usually only subject to radial force. Compared with ball bearing of the same size, its radial bearing capacity is increased by 1.5-3 times. It is rigid and shock resistant.

It is mainly used for large motor, machine tool spindle, engine front and rear support shaft, train bus axle, diesel engine crankshaft, automobile tractor gearbox, etc.

Other cylindrical roller  bearing models : 

Designation Principal dimensions Basic load ratings Fatigue load limit Speed ratings
        dynamic static   Reference speed Limiting speed
  d D B C C0 Pu    
  mm kN kN r/min
NU 202 ECP 15 35 11 12.5 10.2 1.22 22000 26000
NU 202 ECPHA 15 35 11 12.5 10.2 1.22 22000 34000
NJ 202 ECP 15 35 11 12.5 10.2 1.22 22000 26000
NU 203 ECML 17 40 12 20 14.3 1.73 20000 34000
NJ 203 ECP 17 40 12 20 14.3 1.73 20000 22000
N 303 ECP 17 47 14 28.5 20.4 2.55 17000 20000
NJ 203 ECPHA 17 40 12 20 14.3 1.73 20000 30000
NU 303 ECP 17 47 14 28.5 20.4 2.55 17000 20000
NUP 2203 ECP 17 40 16 27.5 21.6 2.65 20000 22000
NU 203 ECP 17 40 12 20 14.3 1.73 20000 22000
NJ 2203 ECP 17 40 16 27.5 21.6 2.65 20000 22000
NUP 203 ECP 17 40 12 20 14.3 1.73 20000 22000
NJ 203 ECML 17 40 12 20 14.3 1.73 20000 34000
N 203 ECP 17 40 12 20 14.3 1.73 20000 22000
NU 2203 ECP 17 40 16 27.5 21.6 2.65 20000 22000
N 203 ECPH 17 40 12 20 14.3 1.73 20000 22000
NJ 303 ECP 17 47 14 28.5 20.4 2.55 17000 20000
NU 203 ECPHA 17 40 12 20 14.3 1.73 20000 30000
NU 2304 ECP 20 52 21 47.5 38 4.8 15000 18000
N 304 ECP 20 52 15 35.5 26 3.25 15000 18000
NU 2204 ECP 20 47 18 34.5 27.5 3.45 17000 19000
NUP 304 ECP 20 52 15 35.5 26 3.25 15000 18000
NUP 204 ECPHA 20 47 14 28.5 22 2.75 17000 24000
NJ 2304 ECP 20 52 21 47.5 38 4.8 15000 18000
NU 204 ECML 20 47 14 28.5 22 2.75 17000 30000
NUP 2304 ECP 20 52 21 47.5 38 4.8 15000 18000
NU 204 ECP 20 47 14 28.5 22 2.75 17000 19000
NJ 204 ECPHA 20 47 14 28.5 22 2.75 17000 24000
NU 304 ECP 20 52 15 35.5 26 3.25 15000 18000
NJ 2204 ECP 20 47 18 34.5 27.5 3.45 17000 19000
NUP 204 ECP 20 47 14 28.5 22 2.75 17000 19000
NUP 204 ECML 20 47 14 28.5 22 2.75 17000 30000
N 204 ECP 20 47 14 28.5 22 2.75 17000 19000
NJ 204 ECP 20 47 14 28.5 22 2.75 17000 19000
NJ 304 ECP 20 52 15 35.5 26 3.25 15000 18000
NJ 204 ECML 20 47 14 28.5 22 2.75 17000 30000

Certificate

Packing

FAQ

Q:Why choose SEMRI?                                                        

A:1. We are professional,have factory in ZheJiang for many years.

   2. We are experienced for 10 years.

   3. We can offer a various kind of bearing with high quality:Z1V1,Z2V2,Z3V3 and best price

 

Q:How is the quality of your products?                             

A:The same quality, we have lower price.The same price,we have better quality.

 

Q:Except Full complement Cylindrical roller bearing,what other main bearing do you have?

A:Taper Roller Bearing,Thrust roller bearing,Spherical roller bearing,Deep groove ball bearing,Angular contact ball bearing etc.

 

Q:Can I get Full complement Cylindrical roller bearing free samples?                                                 

A:We will charge a little sample fee for our regular designs or customized ones, These charges will be refunded to you when your mass production order is confirmed.

 

Q:Can you make the products as our requirement?     

A:We have more than 10 year’s OEM experience. We supply products fo more than 300 automobile parts factories.

 

Replacing a Failing Drive Belt Tensioner

A failing drive belt tensioner can be extremely costly. Here’s what to look for and what to do if you suspect yours is bad. In addition, you’ll learn how to identify Idler pulleys and repair it yourself. If the tensioner is failing, you should replace the belt, as well as the Idler pulleys and shaft bearings. But what if the tensioner isn’t faulty?
belt

Symptoms of a bad or failing drive belt tensioner

If your car’s drive belt is not moving smoothly, the pulley may be at fault. Ideally, the tensioner pulley should move away from the engine when the car starts. However, if it stays put or starts to move toward the engine, it’s time to replace the tensioner. The belt may also start to exhibit different wear patterns, such as the uneven wear of the sprockets, bearings, and springs.
If the serpentine belt begins to look loose and the engine loses its luster, the problem is most likely the bad drive belt tensioner. This issue will result in engine vibration. A faulty drive belt tensioner may also lead to a faulty spark plug, which prevents fuel from burning in the combustion chamber. This issue will likely require an engine diagnostic tool, such as an OBD2 scanner, to determine the cause of the check engine light.
Another sign that your drive belt tensioner is failing is a chirping noise. This noise can occur intermittently or constantly, and it may signal a problem with the pulley. In some cases, a faulty pulley may even cause your engine to misfire. Additionally, you may notice that the engine won’t start, even if you engage the starter motor.
In addition to the noise that may come from a failing tensioner, the bad belt tensioner may cause your serpentine to fail. In addition to the noise, this can also lead to overheating of the engine, which can result in costly damages. In addition to causing engine damage, a bad belt tensioner won’t reserve the minimum tension it needs to do its job and may even exceed it, causing the belt to wear out much faster.
If you notice any of these symptoms, it may be time to replace the drive belt tensioner. You can find a replacement OEM part online at a discounted price, as they’re available in wholesale quantities. A Mazda engine typically has no other parts blocking the serpentine belt path, so you can easily find the part you need. After replacing the drive belt tensioner, you’ll need to replace the serpentine belt as well.

Cost to replace a drive belt tensioner

Depending on the location and type of vehicle, replacing a drive belt tensioner can cost between $235 and $267. Some repairs may require other parts, such as a serpentine belt or tensioner housing. RepairPal’s Fair Price Estimator can help you get an accurate estimate for your particular vehicle. You can also contact HomeX, a virtual repair shop that can fix simple issues like loose drive belt tension.
It’s a relatively simple DIY job for most cars. An experienced mechanic will be able to replace the belt in a half hour or less, depending on the type of car and how many parts are affected. Depending on the complexity of the repair, the labor to replace the drive belt tensioner could cost anywhere from $50 to $170. The labor to replace the drive belt tensioner is typically included in the quoted price, but some auto shops may charge more to replace other car parts as well.
Replacing the drive belt tensioner is a relatively easy task. While the process might take an hour or more, it will be worthwhile in the long run. Regular inspections can prevent costly repairs by identifying problems before they cause major damage. A car’s belt is essential to the operation of the engine and can’t be operated without it. Changing it can save you money, as it will save you from spending extra on unnecessary parts.
Thankfully, there are plenty of tools available to help you replace your drive belt. While it may not be the easiest repair, it will still cost less than a mechanic’s service call. It is better to replace the belt early than to wait for the vehicle to break down, as this will prevent more expensive parts from breaking. You may also consider investing in a premium belt, which will give you twice as much mileage as a cheaper one.
While a drive belt tensioner is generally considered a wear-and-tear item, it is a part that should last the entire life of the vehicle. You can expect to replace the drive belt tensioner no earlier than 125,000 miles, but it is better to do it early if your car isn’t that old. And it doesn’t hurt to check the owner’s manual for directions on how to replace the drive belt tensioner.
belt

Idler pulleys

Idler pulleys may seem like a minor part of your car, but their important job is to keep various components in good working order. Fortunately, they are inexpensive and don’t need much maintenance. If 1 pulley fails, it is best to replace all of them. However, it is not always easy to check idler pulleys yourself. It’s recommended that you visit a professional auto repair shop that is ASE-certified to inspect and replace the idler pulley.
Depending on the size and type of idler pulleys you need, you’ll have to purchase 2 or 3 pieces. You’ll need to purchase a pair of pliers for this part, as well as a tensioner pulley wrench. The cost of a replacement idler pulley will vary by make and model, but you can expect to pay between $40 and $200. These prices don’t include taxes or fees. Because they are so essential to drive belts, it’s worth investing in 1 or two.
Idler pulleys are a vital part of a car’s engine. They’re found underneath the hood and are usually 2 to 4 inches in diameter. They run over a roller that’s used to tension the belt. The belt is wrapped around a series of engine parts, and the idler pulleys are a complement to each other. You may not need an idler pulley on your car, but your mechanic will install it for you if you don’t.
The idler pulleys for a belt tensioner are crucial parts of your car’s engine. If they are worn down, the belt is likely to move loosely over them. Corrosion may also make the idler pulley move less freely. If the idler pulley is slipping, the belt may jump over the pulley, and the squealing noises will indicate a serious problem.
The idler pulley is a pivotal part of the engine’s power train. It redirects the path of the serpentine and timing belts, so that they can make optimal contact. The larger the contact patch, the more power the belt will transfer. The idler pulley can also improve the vehicle’s performance. It is a vital part of the engine, so make sure you check it frequently and install it correctly.
belt

Repairing a drive belt tensioner

Replacing a drive belt tensioner is relatively simple. While your belt may need to be replaced, other parts of your engine may also need to be fixed. Typically, the tensioner will be replaced along with the pulley, as both parts are prone to malfunction. Replacing the drive belt tensioner is a fairly straightforward job, and it should only take about an hour or two. By following these simple steps, you can save yourself a lot of money and time.
You can detect the problem by observing the belt glazing. Typically, it occurs when the tensioner does not have enough spring tension. Another sign of a failed component bearing is excessive arm oscillation. Excessive chattering and oscillation indicate that the damper has worn out. If you notice excessive oscillation, you should replace the tensioner pulley. Otherwise, you might be dealing with a defective bearing.
A damaged or out-of-adjusted drive belt will make a squealing noise. This is due to the belt slipping on the pulleys. It is most noticeable when the car is first started in the morning. A damaged drive belt will also be hard to manipulate. The new belt should be the same length and width as the old one. You can check the tensioner by pulling the belt and compressing it.
A worn-out drive belt tensioner will result in unusual noise, excessive wear, and a loose belt. This is especially affecting if the car is equipped with a serpentine belt. The drive belt tensioner has a roller bearing that can wear out, which will cause a squealing noise or even cause the belt to roll off entirely. Because of its important role in engine operation, it is vital to check the condition of the drive belt tensioner on a regular basis.
While replacing a drive belt tensioner may seem like a simple DIY project, you should consult a mechanic before undertaking the work. The parts and labor costs of a drive belt tensioner repair can range from $140 to $400, and you should allow an hour for this repair. If you are not comfortable performing the repair yourself, you can always hire a mechanic to do it for you. In most cases, a drive belt tensioner replacement will cost approximately $70 to $80 and take about an hour.

China manufacturer OEM Bearing SL014860 Full Complement Cylindrical Roller Bearing near me manufacturer China manufacturer OEM Bearing SL014860 Full Complement Cylindrical Roller Bearing near me manufacturer

China OEM Timing Belt Tensioner Roller Bearing for Volkswagen Polo V Vkm31338 OEM 04c145299b 04e145299j 531087110 Apv3036 near me supplier

Product Description

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Description Timing Belt Tensioner Roller Bearing For VOLKSWAGEN POLO V VKM31338 OEM 04C145299B 04E145299J 53157110 APV3036
Material Chrome steel Gcr15, 65Mn, or 55, Aluminum
Application car makes For VOLKSWAGEN
For SEAT
For SKODA
Size Outer: 75 mm
Width: 26 mm
Position Roller pulley
Weight 0.28 kg
Brand SI, PPB, or customized
Packing Neutral, SI, PPB brand packing or customized
OEM/ODM service Yes
Manufacture place ZHangZhoug, China
MOQ 100 PCS
OEM replacement Yes
Inspection 100%
Warranty 1 year or 40,000-50,000 KMS
Certificate ISO9001:2015 TS16949
Payment T/T, PayPal, Alibaba

Fit for:
For SEAT IBIZA IV 2015-2017
For SEAT Mii (KF1, KE1) 1.0 2011-2019
For SEAT TOLEDO IV (KG3) 1.6 2015-2019
For SKODA CITIGO (NF1) 1.0 2011-2019
For SKODA FABIA III 2014-
For VOLKSWAGEN LOAD UP (121, 122, BL1, BL2) 1.0 2014-2571
For VOLKSWAGEN POLO V (6R1, 6C1) 2014-
For VOLKSWAGEN UP! (121, 122, BL1, BL2, BL3, 123) 2011-

OE Numbers:
04C145299B
04E145299J
4C145299B
4E145299J

Reference:
For DAYCO: APV3036
For GATES: T39345
For I-NA: 
For S-KF: VKM 31338
For LuK: 531571100

Packing and Delivery:

Work shop:

Exhibitions:

FAQ:
Q1.What is your shipping logistic?
Re: DHL, TNT, FedEx express, by air/sea/train.

Q2:What’s the MOQ?
Re: For the belt tensioner, The MOQ is always 100 sets. If ordering together with other models, small quantities can be organized. But need more time due to the production schedule.

Q3. What are your goods of packing?
Re: Generally, our goods will be packed in Neutral white or brown boxes for the idler pulley. Our brand packing SI & CZPT are offered. If you have any other packing requests, we shall also handle them.

Q4. What is your sample policy?
Re: We can supply the sample if we have ready parts in stock.

Q5. Do you have any certificates?
Re: Yes, we have the certificate of ISO9001:2015.

Q6:Any warranty of your products.
Re: Sure, We are offering a guarantee for 12 months or 40,000-50,000 km for the aftermarket.
 

Q7: How can I make an inquiry?

Re: You can contact us by email, telephone, WhatsApp, , etc.

 

Q8: How long can reply inquiry?

Re: Within 24 hours.

 

Q9: What’s the delivery time?

Re: Ready stock 10-15 days, production for 30 to 45 days.

 

Q10: How do you maintain our good business relationship?

Re: 1. Keep stable, reliable quality, competitive price to ensure our customer’s benefit;

2. Optimal lead time.

3. Keep customers updated about the new goods.

4. Make customers satisfaction as our main goal.

 

Q11: Can we visit the company & factory?

Re: Yes, welcome for your visit & business discussion.

 

Why Timing Belts Are So Important

What is a timing belt? A timing belt is a toothed synchronous belt that transfers rotary motion from the central motor to the drive pulley. Newer cars often have a synchronous timing belt to increase efficiency. Compared to traditional belts, these are quieter and more efficient. However, they do have their drawbacks. In this article, you’ll learn why timing belts are so important. And if you’re wondering how to replace them, keep reading to find out how you can do this quickly and affordably.
belt

Timing belts are toothed, synchronous belts

Toothed, synchronous, and cogged belts are the 3 most common types of mechanical drive belts. Both toothed and synchronous belts are designed to run over pulleys with corresponding teeth. This positive engagement prevents slippage and speed loss. Timing belts can be toothed or toothless, and the toothed profile meshes with the grooves of the sprocket. They improve energy efficiency and reduce downtime. They are also smaller, quieter, and require no lubrication. These properties allow synchronous belts to operate at higher speeds than chains and gears.
These toothed belts are commonly used in motorcycles and automobiles. They are highly durable and can provide more power than friction-drive belts. Toothed belts are often designed for high-power transmissions and the primary drive of some motorcycles. While timing belts and synchronous belts may seem similar, they are quite different. Synchronous belts, or “toothed belts,” have 2 distinct failure modes. The former is gradual and preventive, whereas the latter is catastrophic.
Despite their similarities, timing belts are often not compatible with all machines. Excessive installation tension will result in belt tooth shear and stress breakage. The teeth of timing belts show signs of excessive tension, as illustrated in Figure 6. Broken teeth are caused by root cracks, which propagate along the tensile member. The individual teeth of the belt will separate from the body of the timing belt.
Synchronous belts have various advantages. Synchronous belts are generally more durable, as they have low installation tension and less stress on the drive system. However, when choosing a timing belt, it is important to consider the conditions that apply to your application. Ideally, you will choose a toothed belt with the lowest possible installation tension. Then, you’ll be on your way to a more efficient drive.

They transfer rotary motion from the central motor to the drive pulley

Timing belts are a common type of transmission, which transfers rotary motion from the central motor to the driving pulley through a series of pulleys. Their basic design is the same as an open belt drive, but they have an idler pulley in the middle to increase the tension and power transfer. Another type of drive is a stepped pulley, which allows different speeds and torques to be obtained.
The center distance between the pulley and the drive pulley determines their distance from each other. The distance between the pulley and the drive pulley determines how much power is transmitted through each pulley. When the pulleys are cross-connected, they cannot transmit as much power as they could if they were parallel, which limits the transmission of torque and prevents parts from breaking.
The main advantages of a timing belt are its comparatively low weight and low maintenance requirements. It has a tensile strength of about 90 percent and is also resistant to harsh conditions. The best timing belt pulleys are made of steel because they are resistant to wear and corrosion and can handle long-term chemical exposure. Plastic timing belt pulleys are also available. These are the lightest and cheapest options for the operator.
Another type of timing belt is a spring belt. Like elastic belts, spring belts are composed of a helical steel spring. They are typically used in model and toy engines for transmission from the crankshaft to other parts of the vehicle. Compared to elastic belts, spring belts last longer and do not have to be adjusted, although the spring belts are more likely to slip under heavy loads.
belt

They are quieter

When choosing a replacement timing belt for your car, consider whether you prefer a rubber belt or a metal one. Rubber timing belts are more prone to wear out over time, while metal timing chains are durable and last longer than their rubber counterparts. Timing belts and chains both need maintenance to keep them operating smoothly and quiet. Listed below are some of the most common benefits of timing belts. Read on for more details.
While both timing belts and chains perform the same function, timing belts are quieter and more affordable. Although timing belts are cheaper to produce, they last less. In addition, timing chains are stronger and less likely to fail. If you’re considering changing your timing belt, you can find a good video about the pros and cons of each. Both belts and chains work to optimize fuel economy, reduce emissions, and improve engine efficiency.
Timing belts are much quieter than rubber belts. However, they are not as effective at regulating engine timing. If you’re concerned about noise when changing timing belts, make sure they’re properly fitted. If your timing belts are too loose, they can cause engine damage. A loose timing belt can force other parts out of sync, and can even cause a serious engine malfunction. Timing belts are quieter than rubber belts, but they’re no match for the sound-proofing properties of rubber.
While the noise of a timing belt can be bothersome, it’s a simple process that will help you drive your car more quietly. Their function is simple and straightforward: the timing belt keeps the engine running at the right speed, and they’re also cheaper than other mechanisms. They’re also easier to maintain and use at high speeds without any problems. Timing belts are available in many different tooth profiles, pitch lengths, widths, and materials. Some manufacturers even offer customized belts for specific purposes.

They are more efficient

Timing belts are more efficient than chains because they have a smaller cross-section and smaller bend radius. These characteristics also enable them to have a smaller overall cost. However, because they require more energy to operate, V-belts are typically chosen because of their relatively low face-value cost. This is because they are less expensive overall, but can cost more over time when you factor in their operational costs. Even so, the initial product cost can be paid off in the first month or 2 with energy savings.
Using a timing belt can greatly improve energy efficiency in many applications. Not only does it increase the torque and power transmitted, but it also minimizes friction and elongation losses. This can lead to a 15 percent energy savings, which is equivalent to EUR 2,390 per year in energy costs! The benefits of timing belts are also numerous. By eliminating the need for tooth-drive sprockets, timing belts can improve the efficiency of a drive system.
In many automobiles from the 1980s to the early 2000s, timing belts were a popular choice. This is because they were less expensive and durable, yet still capable of maintaining the correct timing of an engine. However, timing chains are more reliable these days, and many drivers opt for them over timing belts. They are quieter and last longer, which makes them more desirable for drivers. In general, timing chains are cheaper but less efficient than belts.
Timing chains were a more expensive option, but the oil crisis pushed manufacturers to make cars with fuel efficiency their top priority. With timing belts, manufacturers realised that they were cheaper, easier to install, and more reliable. However, timing chains had a few drawbacks. One of the main disadvantages was that they were harder to replace, and required more engine oil. But with the price of fuel and gas, timing chains were preferred by many drivers.
belt

They require lubrication

Timing belts are an integral part of engine performance. They keep the engine’s valves open and closed at the correct times and are designed to fit around the gears inside the engine. Timing belts do not require lubrication but are still important to keep the engine working smoothly. Self-servicing car parts can be used to maintain the health of your timing belt. Here are some helpful tips for self-servicing your timing belt.
When timing belts are wearing out, they can cause a noise. This noise is usually due to impact, where the belt tooth engages with the pulley. While the noise isn’t particularly annoying, it can be damaging over time. The second noise that you may hear is called air volume displacement. It occurs when air fills the space between the belt and the pulley and increases with the speed of the engine.
In addition to timing belts, timing gears and chains are often inaccessible, with their hidden mechanisms. The year and type of engine will determine which type you have, but each type is susceptible to wear and tear. Timing gears and timing belts are usually coated in engine oil for protection. Lubricating them regularly will ensure that they work as they are supposed to. These belts can also be driven by other components in the engine, which will require lubrication.
Oil leaks can lead to timing belt failure. If you notice a leak in the oil, try to identify it as soon as possible. Getting your timing belt replaced will prevent downtime caused by engine failure. You may also notice clunks, grinding noises, and knocking sounds under the vehicle. These are common signs that your timing belt needs lubrication. You can reduce the chances of these problems by regularly changing the engine oil and making sure it is of high quality.

China OEM Timing Belt Tensioner Roller Bearing for Volkswagen Polo V Vkm31338 OEM 04c145299b 04e145299j 531087110 Apv3036 near me supplier China OEM Timing Belt Tensioner Roller Bearing for Volkswagen Polo V Vkm31338 OEM 04c145299b 04e145299j 531087110 Apv3036 near me supplier