... 1.high speed 2.prompt delivery time 3.OEM service pillow block bearing1) Gcr15 bearings with cast-iron housingAll Steel ... , HC3, SC2, SC3, CSA2, CSB2, and SER2, etc.Different types of bearing housings1. Pillow blocks – these include UCP, HCP, UCLP, UKP, UCPX, ... free side bearings for long shafts because they are capable of accommodating shaft expansion or contraction due to temperature differences. ...