Linear rail bearing, linear module bearing Other code:C28-2Z C28Z C28ZZ C28R C28.2RS CX28R C28SS.2RS CBRY23-28.2Z CBRY23-28.2RS GLT28 use to compact linear rail, for T rail, U rail, K rail. Concentric or eccentric pin can be added for easier installation.
Track rollers with spherical profile - C28-2Z C28Z C28ZZ C28R C28.2RS CX28R C28SS.2RS CBRY23-28.2Z CBRY23-28.2RS GLT28 Track roller series C28... are precision ball bearings that they are generally used in precision linear motion guide. They are supplied with rubber seals and metal shields respectively, and are also available with concentric pivots and eccentric pivots.
Material: Bearings: High quality chromium steel or martensitic stainless steel. e.g. 100Cr6 SUS440C Pivot: High quality carbon steel or stainless steel. e.g. 1045 SUS304
