FAFNIR RAS 1 5/16 Self-Locking Collar Pillow Block Bearing is a pillow block bearing designed to support a rotating shaft with a 1-5/16" bore. It uses a self-locking collar to secure the shaft and a housing that mounts to a flat surface to maintain alignment and bearing position. This arrangement is used in machinery and equipment where reliable shaft support and axial retention are required for a 1-5/16" bore.
