Description
Track rollers with spherical profile - CRPA30Z CRPA30ZH1 CRPAX30R CR30BE CRX30BE
Track roller series CRPA30... 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
