Should car bearings be replaced one at a time or in pairs?
1 Answers
Whether car bearings should be replaced one at a time or in pairs depends on the actual situation. If the mileage is not high, the driving environment is good, one side has been damaged in an accident causing the wheel hub bearing to fail, or there is abnormal noise on one side, then replacing just one is generally acceptable. On the other hand, if the vehicle is older, such as having over 100,000 kilometers or more, or if the driving surface is rough and bumpy, it is better to replace them in pairs. Below is a basic introduction to car bearings: Function of car bearings: Car bearings are commonly used components in mechanical equipment, primarily to reduce friction in rotating mechanical parts during movement. Bearings are used in many parts of a car, such as the wheel hub bearings and engine bearings, which are very important components and generally not prone to damage. Classification of car bearings: They include many categories such as engine system bearings, running system bearings, auxiliary electrical system bearings, inner and outer wheel hub bearings, transmission shaft intermediate bearings, belt tensioner bearings, input end bearings of the transmission first shaft, output end bearings of the transmission second shaft, transmission needle bearings, steering knuckle thrust bearings, and differential input end bearings.
