七乐彩选号简单方法

Product Category

Ball Bearings

Ball bearings are versatile. Duo to their low frictional torque, ball bearings are suitable for high speeds.

Roller Bearings Roller bearings typically have higher load capacity than ball bearings, but a lower capacity and higher friction under loads perpendicular to the primary supported direction.

Track Runner Bearings七乐彩选号简单方法 Track roller bearings usually work on the OD surface, with the function of supporting and guiding. There are two types, cam follower and roller follower.

Sliding Bearings七乐彩选号简单方法 Sliding bearing is mainly divided into two categories: bushing and spherical plain bearings. The form of frication on the working surface of it is sliding frication. 

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