SER207-21 / ER21 Insert Bearing 1-5/16" Bore Cylindrical OD with Snap Ring

Insert bearing with standard inner ringBased on a sealed deep groove ball bearing design, providing smooth operation and protection against contamination.Features a cylindrical outer ring for use in applications requiring precise housing fits.Relubricatable design helps extend bearing service life in demanding operating conditions.Optional Shaft Guarding Technology helps protect the shaft, reduce replacement time, and prolong shaft life.Engineered for applications requiring low starting torque and low running torque.