INFORMATION

Detailed explanation of wheel hub bearing failure symptoms, service life, and replacement timing

2025-02-24

Wheel hub bearings are an important component of the automotive chassis, typically located beneath the brake discs. They support the wheel hub, allowing the brake disc and wheels to rotate smoothly. What is the main function of wheel hub bearings?The main function of wheel hub bearings is to connect

The abnormal noise of the wheel hub bearing must be replaced, otherwise it may cause major problems

2024-08-06

1. When the gap is too large, it can cause vibration, leading to the generation of abnormal noise. Chassis bolts play a crucial role in vehicle driving safety, so I have decided to comprehensively update the chassis wheel hub bolts. The blue and red marks applied on the new bolts are special thread

How much do you know about the four characteristics of automotive wheel hub bearings?

2024-03-13

Performance requirements:The sealing device of the bearing unit should be intact and undamaged. After conducting grease leakage, temperature rise, and anti sediment performance tests, the grease leakage rate of the bearing unit should not exceed 10%. At room temperature of 25 ℃, the temperature ris

How much do you know about car bearings?

2023-12-11

The main function of hub bearings is to withstand loads and provide precise guidance for the rotation of the hub. It bears both axial and radial loads and is a very important component. Traditional automotive wheel hub bearings consist of two sets of tapered roller bearings or ball bearings. The ins