The insert bearings are the deep groove ball bearings with wide inner rings, it insert in housing  work as an unit bearings.  The housing are mainly casting or pressed steel.  The bearing unit are compact in design with perfect sealing devices . they can align with easy during operation and can be conveniently mounted or dismounted.

Basic LYC Insert bearings including:
UC200 series , UC300 series , UK200 series , UK300 series , NA200  series, NA 300 series, SA200 series
Basic LYC housings including: P, F, FL, T, FC, C, PH, PA, FB, FA types.