Shaft Collar; 1-1/4" Bore; Not Threaded; 2-1/4" Outside Diameter; 1/2" Width; Stainless Steel; One Piece Split Recessed Screw

Shaft Collar; 3/16" Bore; Not Threaded; 13/16" Outside Diameter; 1/4" Width; Steel; Two Piece Split Recessed Screw

Shaft Collar; 1/4" Bore; Not Threaded; 13/16" Outside Diameter; 1/4" Width; Steel; Two Piece Split Recessed Screw

Output Hub Collar; With Screw; Used With Torque-Arm TD315 and TD325 and TD315 Speed Reducer

Bearing Collar; 1/2" Bore; Steel; One Piece Solid; 11/8" Outer Diameter; 17/32" Width; Two Number of Set Screw; No Keyway; For G1008KRRB Ball Bearing