Shaft Collar; 3/8-16 Threaded; 1-1/16" Outside Diameter; 5/16" Width; Stainless Steel; One Piece Split Threaded Recessed Screw

Bearing Collar; 3-15/16" Bore; Steel; One Piece Solid; 5-3/4" Outer Diameter; 1-7/16" Width; Two Number of Set Screw; No Keyway

Shaft Collar; 2-11/16" Bore; Not Threaded; 4" Outside Diameter; 1-1/8" Width; Steel; One Piece Solid

Shaft Collar; 1/8" Bore; Not Threaded; 13/16" Outside Diameter; 1/4" Width; Steel; Two Piece Split Recessed Screw

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