... )5)Hardness: HRC60-HRC656)ISO9001 certificatePillow block bearings and bearing housings are used in motors, chain belts, automobiles, ... , SC3, CSA2, CSB2, and SER2, etc.Different types of bearing housings1. Pillow blocks – these include UCP, HCP, UCLP, UKP ... can supply other kind of beairng,such as: Linear motion bearingDeep Groove Ball BearingCombination BearingJoint bearingStainless steel bearingHigh ...