Wheel bearings support the weight of the vehicle and allow the wheels to rotate freely. They are subject to various forces and vibrations from the road surface and therefore require high strength and wear resistance.

Transmission bearings play a role in supporting and reducing friction inside the transmission, ensuring smooth and accurate shifting.

Engine bearings support the engine’s crankshaft and other rotating parts to ensure the normal operation of the engine.

In order to ensure the performance and reliability of passenger car bearings, the following factors need to be considered when selecting and using bearings:

1. Quality and reliability: Choose well-known brands and high-quality bearings to ensure their quality and reliability.
2. Load capacity: According to the vehicle’s usage and load requirements, select bearings with appropriate load capacity.
3. Lubrication and maintenance: Lubricate and maintain the bearings regularly to extend their service life.
4. Installation and adjustment: Install and adjust the bearing correctly to ensure its normal operation.

In short, the quality and performance of passenger car bearings have an important impact on the safety and comfort of the car. Choosing the right bearings and performing correct maintenance and upkeep are key to ensuring the normal operation of your car.