There are sliding bearings and rolling bearings in motor bearings. What's the difference between them?
Economic difference, it is not very important to choose sliding bearings, I think so.
Plain bearings are of high accuracy and small series. They are generally used in large equipment.Rolling bearings are used on small equipment
Plain bearings are generally used in large motors and require higher lubrication systems.
Sliding bearings are small power, rolling bearings are generally used in high-power motors
