Transmission Bearing
Your Professional Transmission Bearing Supplier!
Zhejiang Zhongji Changsheng E-commerce Co., Ltd. was established in 2020 and mainly operates a bearing trading platform. The company now covers a full range of bearing and pneumatic component products, with a total of 1.5 million SKUs and a year-round spot inventory value of approximately RMB 20 billion. In 2023, the company's self operated automotive parts business was fully launched, mainly for chassis components such as automotive bearings, ball heads, swing arms, and stabilizer bars, and simultaneously launched a series of pneumatic component products.
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ROEWE Automotive Transmission BearingOur Roewe transmission bearings are not only of high quality, but also of beautiful price and excellent service. As a professional brand, we have always been committed to providing high-quality...read more
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MG Automotive Transmission BearingThe MG transmission bearings produced by our company are the best in the industry, whether in terms of product quality, affordable price or service quality. After many tests and strict screening,...read more
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GEELY Automotive Transmission BearingOur Geely transmission bearing is a high-quality product with quality assurance, and we are very proud to be able to introduce to you the services and products we offer.read more
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BYD Automotive Transmission BearingOur BYD transmission bearings, good quality, good price, can meet the needs of customers for various specifications.read more
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CHERY Transmission BearingOur Chery transmission bearing is a kind of high-performance mechanical parts, it has a unique advantage in rotating parts support, speed change and torque transmission occasions. We are proud to...read more
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KIA Transmission BearingOur Kia transmission bearings, have a rich inventory and a variety of models to choose from, to ensure that you can meet the different needs of customers. As a professional enterprise, we not only...read more
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HYUNDAI Transmission BearingOur company's Hyundai transmission bearings, is a good quality product, the price is also very favorable. We have been a stable quality and excellent service by the customer welcome. Our product...read more
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FORD Transmission BearingOur Ford transmission bearing is a high-quality product, its durability and easy maintenance and replacement, for the majority of users to provide great convenience.read more
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PEUGEOT Transmission BearingOur Peugeot transmission bearings are a product of excellent quality. We use advanced production processes and high-quality raw materials to ensure the quality and stability of our products. At...read more
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SKODA Transmission BearingAs a company specializing in the sales of automotive parts, we are very proud to be able to provide our customers with reliable Skoda transmission bearings. We have been adhering to the...read more
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BMW Transmission BearingOur BMW transmission bearings have reliable quality and excellent quality, and we will continue to strive to maintain this high level of quality, and provide the best quality products and...read more
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VOLKSWAGEN Transmission BearingOur company adopts the most advanced production process, high-quality materials, stable and reliable performance, and passes strict quality testing to ensure that each bearing can meet the needs...read more
Why Choose Us
Wide Range of Brands Covered
NSK, SKF, NTN, FAG, INA, KOYO, EZO, NMB, IKO, THK, TIMKNE, NACHI, MCGILL, ELGES, FYH, ASAHI, IJK, EAST, ROLLWAY, SAMICK, HRB, ZWZ, LYC, TR, BUT, ZHBR, YFA, HZY, QCS, and other well-known domestic and foreign brands. The bearing models of major brands are complete, and customers can purchase them in a one-stop manner.
Sufficient supply
The company now covers a full range of bearing and pneumatic components products, with a total of 1.5 million SKUs and a year-round spot inventory value of approximately RMB 20 billion.
High-quality service
We promise to provide genuine guarantee, stable supply, and a complete logistics system to ensure efficient procurement for customers.
Wide range of applications
The products are widely used in many industries such as engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, electricity and railways.

ROEWE Automotive Transmission Bearing
Our Roewe transmission bearings are not only of high quality, but also of beautiful price and excellent service. As a professional brand, we have always been committed to providing high-quality automotive parts, so that consumers can use our products with peace of mind.
MG Automotive Transmission Bearing
The MG transmission bearings produced by our company are the best in the industry, whether in terms of product quality, affordable price or service quality. After many tests and strict screening, our bearings have excellent performance in various indicators and can meet the needs of different customers.
GEELY Automotive Transmission Bearing
Our Geely transmission bearing is a high-quality product with quality assurance, and we are very proud to be able to introduce to you the services and products we offer.
Transmission Bearing Specification
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Length |
11.00 in |
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Depth |
3.00 in |
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Weight |
6.0000 lb |
Functions of Transmission Bearing
Load support: Transmission bearings are designed to support the weight of the gears and shafts within the gearbox. They help to distribute the load evenly across the moving parts, preventing excessive wear and ensuring that the gearbox operates smoothly.
Reduced friction: By providing a smooth surface for moving parts to rotate against, gearbox bearings help to reduce friction and minimize the amount of heat generated during operation. This is important for preventing damage to the gearbox components and prolonging the lifespan of the gearbox.
Alignment: Transmission bearing help to maintain the alignment of the gears and shafts within the gearbox. By holding the components in place and preventing them from shifting or vibrating during operation, bearings ensure that the gearbox runs efficiently and quietly.
Absorption of shock and vibration: Transmission bearing also help to absorb shocks and vibrations that occur during operation. This helps to minimize noise and vibration, which can cause excessive wear and damage to the gearbox components over time.
Lubrication: Many transmission bearings are designed to be lubricated with oil or grease to reduce friction and prevent overheating. Proper lubrication is essential for ensuring the smooth operation of the gearbox and prolonging the life of the bearings.
The Structure of Transmission Bearing
The structure of transmission bearings typically includes:
Inner ring
Fixed to the shaft, it rotates with the gearbox.
Outer ring
Stationary and usually housed in the gearbox casing.
Ball elements
Positioned between the inner and outer rings, they facilitate movement.
Retainers
Also known as cages, they keep the balls evenly spaced.
Transmission bearings work by providing a low-friction interface between the rotating shafts and the stationary housing of the gearbox. They consist of rolling elements, such as balls or rollers, that rotate between inner and outer raceways. The rolling elements are typically separated by a cage, which maintains even spacing and prevents direct contact between adjacent elements.
As the shafts rotate, the rolling elements circulate within the raceways, distributing the load evenly and minimizing friction. This allows for smooth and efficient rotation of the gears, enabling power transmission with minimal energy loss. The bearings also help to absorb radial and axial loads, ensuring stable and precise alignment of the gears.

Precautions for Use Transmission Bearing
Regular lubrication
Regular lubrication helps to reduce friction, dissipate heat, and protect against wear and corrosion. The appropriate lubricant type and quantity should be used based on the bearing specifications and operating conditions.
Condition monitoring
Implementing a condition monitoring program can help detect bearing issues early and prevent catastrophic failures. This May involve vibration analysis, temperature monitoring, oil analysis, and regular visual inspections. By identifying potential problems early, maintenance can be scheduled proactively, minimizing downtime and extending bearing life.
Proper installation and alignment
Correct installation and alignment of transmission bearings are critical for optimal performance and longevity. Misalignment can lead to uneven loading, increased friction, and premature bearing failure. Following manufacturer guidelines and using appropriate tools and techniques during installation can help ensure proper alignment and fitment.
Bearing replacement
When bearings reach the end of their service life or suffer damage beyond repair, timely replacement is necessary. Proper removal and installation procedures should be followed to avoid damaging the gearbox components.
Ordering Process
Consultation and demand analysis
Product selection and confirmation
Order placement and order review
Shipping and logistics tracking
Packaging and Shipping
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Packaging |
Plastic bag, wooden box |
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Transportation methods |
Road transport, rail transport, sea transport, air transport |
We're well-known as one of the leading transmission bearing manufacturers and suppliers in China. Be free to wholesale high quality transmission bearing in stock here and get quotation from our factory. Contact us for more details.
BYD Automotive Transmission Bearing, 15245 15123, ROEWE Automotive Transmission Bearing