Major Brand NA22042RS Support Roller Without Axial Guidance With Inner Sleeve 20x47x17.8mm

Support Rollers without Axial Guidance : Designed for applications where the associated components can be designed to to provide the axial guidance. The support rollers are supplied with inner rings and are intended for arrangements where the pin or shaft can be hardened and ground.
Benefits: Supplied with the inner ring, separable - easily mounted