HD Switch SER204-12, ER204-12, ER-12, ER12 3/4" Bore Insert Bearing w/Snap Ring $8.97 B0045FM05E
HD Switch SER205-16, ER205-16, ER-16, ER16, 1.0" Bore Insert Bearing w/Snap Ring $11.89 B00RPFYKPE