When it comes to vehicle maintenance, it's vital to know the signs of poor wheel bearings. Ignoring these symptoms can lead to serious safety hazards and costly repairs. In this comprehensive guide, we'll explore 9 bad wheel bearing symptoms and provide you with expert tips on how to check for bad wheel bearings. Don't let worn wheel bearings jeopardize your safety on the road.
The lubrication of bearings is to enable the bearings to operate normally, avoid direct contact between the raceways and rolling body surfaces, reduce friction and wear inside the bearings, prolong the service life of the bearings, enhance the performance of the bearings, and also prevent rust and corrosion due to the intrusion of foreign matter inside the bearings. This article describes the 11 lubrication methods commonly used in bearings, I hope it will help you in your work and study.
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