... mounted in a housing block. The housing is available in various configurations. Applications Insert bearings and bearing housings are used in ... SC2, SC3, CSA2, CSB2, and SER2, etc. Different types of bearing housings1. Pillow blocks – these include UCP, HCP, UCLP, UKP, UCPX, and ... a cylindrical outer perimeter hence the bearing outer bore is spherical. The entire unit allows free movement in the axial ...