If you have an older vehicle or a trailer with wheel bearings that require a grease service, you should clean and repack them with grease annually.

When a heavy duty truck like the Ford F350 starts making noise, wheel bearings are often the culprit. In this video, we tackle a full wheel bearing replacement, breaking down each step from safely ...

Abstract: A novel compact-design homopolar magnetic bearing system is proposed for reaction wheels in satellite applications. The magnetic bearings, with low core loss, can increase the designed speed ...