One-stop automotive
bearing supplier
Auto Bearings
Welcome to Shandong Yunfan Precision Bearing Co., Ltd. We are an integrated industry and trade enterprise specializing in the manufacturing and sales of auto bearings
Auto bearings are key components installed in various mechanical systems of automobiles, mainly used to support rotating parts, reduce friction, withstand loads, and ensure the efficiency and stability of mechanical motion. We are well aware that the stability and durability of auto bearings are crucial for maintaining smooth operation of cars. Therefore, we are committed to providing customers with high-quality auto bearing products. Our of auto bearing designs are durable, precise, and efficient, meeting the strict requirements of today's.
Product Center
We produce various types and applications of auto bearings, including wheel bearings, clutch release bearings, tensioners and idlers, gearbox bearings,
generator bearings, and automotive air conditioning compressor bearings.
Product advantages
Choosing our auto bearings provides numerous advantages for vehicle longevity and performance:
Reliable Performance:
Built to withstand extreme conditions, our auto bearings ensure stable and consistent performance, whether in wheel hubs, transmissions, or other critical systems.
Rigorous Quality Testing:
Our auto bearings undergo strict quality control checks to meet industry standards, ensuring they provide durable and long-lasting solutions for all automotive applications.
Various Types Of Auto Bearings
Auto bearings, including wheel hub, clutch release, and tensioner bearings, are essential for smooth operation and durability in vehicles.
Each type helps reduce friction, support loads, and ensure reliable performance across key systems like wheels, clutches, and belts.
Wheel Hub Bearing
The hub bearing of a car is a core mechanical component installed inside the vehicle hub, directly connecting the wheel to the axle. Its core function is to support the vehicle's weight, ensure low-friction rotation of the wheel, and withstand dynamic loads in multiple directions during driving (such as vertical loads, lateral steering forces, and driving torches).
It is an indispensable component of the vehicle chassis system, directly affecting driving safety, handling stability and energy efficiency.
Clutch Release Bearings
The clutch release bearing is a core component in the automotive clutch system, directly connecting the clutch pedal and pressure plate. Its core function is to transmit the operating force to the clutch pressure plate when the driver steps on the clutch pedal, causing the clutch plate to separate from the flywheel, thereby achieving power interruption and engagement.
It is a key component for achieving smooth shifting in manual transmission vehicles, directly affecting the operational sensitivity and service life of the clutch.
Tensioner and idler bearings
The tensioner is a key component in the belt drive system of an automotive engine. It is used to automatically or manually adjust the tension of the belt (such as the timing belt or accessory belt), ensuring that the belt is always in the best working condition and preventing slippage, abnormal noise or premature wear.
The idler bearing is the core component of the idler (guide wheel), supporting the idler to rotate freely, changing the belt path or increasing the wrap Angle, while reducing frictional losses.
The idler pulley itself does not transmit power but only serves as a guiding or tensioning auxiliary. However, the reliability of its bearings directly affects the stability of the belt system.
Auto Bearings Applications in Automotive Systems
Our auto bearings are engineered to meet the demanding requirements of modern vehicles, ensuring smooth operation, durability, and reliability across a variety of automotive systems. Whether you're in need of wheel hub bearings, clutch release bearings, tensioner bearings, or idler bearings, our solutions are designed to enhance vehicle safety, performance, and efficiency.
Wheel hub system
The functions of automotive hub bearings include supporting the rotation of the wheels, allowing them to turn smoothly, while also bearing the weight of the vehicle body. When a car is in motion, the wheels have to bear the weight from the vehicle body as well as various forces during driving, such as the lateral force when turning, the braking force when braking, and the driving force when accelerating. Therefore, the hub bearings must be strong enough to withstand these forces and weights, while also ensuring smooth rotation, reducing friction, and avoiding overheating and wear.
Powertrain Systems
In the powertrain, auto bearings are used in components like engines, transmissions, and driveshafts. They enable smooth transfer of power between parts, ensuring the vehicle operates efficiently, reduces wear, and improves fuel economy by minimizing friction in critical systems.
Suspension Systems
Auto bearings in suspension systems are key to providing a smooth ride by absorbing shocks and reducing vibrations. They play a vital role in the shock absorbers, struts, and other suspension components, improving overall ride comfort and vehicle handling, especially on rough roads.
Clutch system
In the clutch system of a car, the release bearing is the core component that ensures the smooth disengagement and engagement of the clutch. Although the release bearing in the clutch system is small, it serves as the "switch" for power disconnection and engagement, directly affecting the driving experience and the lifespan of the transmission system.
FAQ
1. What types of auto bearings do you offer?
We offer a wide range of automotive bearings including wheel hub bearings, clutch release bearings, tensioner and idler bearings, transmission bearings, generator bearings and automotive air conditioning compressor bearings.
2. Is customization accepted?
We can customize your packaging according to your design and laser engrave your brand on the product. All copyrights belong to the customer, and we promise not to disclose any information.
3. Does the product have quality assurance?
Yes, for example, hub bearings, we offer a one-year or 50,000-kilometer warranty.
4. What is your latest delivery time?
For in-stock items, the goods will be dispatched within 7 to 15 days after the customer makes the payment.
5. What is the competitiveness of your company's products compared to other companies?
We have a factory with complete production and testing equipment. Our products comply with industry standards and offer a high cost-performance ratio in terms of price.
6. How to contact us quickly?
Please send us an email or leave a message and provide your contact information, such as your phone number, whatsapp account or wechat account. We will get in touch with you as soon as possible and provide you with the detailed information you need.
Please feel free to contact us, if you have any other question
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Keep in touch with us
Ready to improve your vehicle's performance with high-quality auto bearings? As a trusted manufacturer with extensive industry experience and advanced production facilities, we provide exceptional bearings for a wide range of automotive applications.
Complete the form below to receive personalized recommendations, competitive pricing, and expert guidance on selecting the ideal wheel hub bearings, clutch release bearings, tensioner bearings, or idler bearings for your specific vehicle needs.
Mob：+86-18763527055
E-mail：china@vbabearing.com
