Collar, Shaft; 1-3/16" Bore; Steel; One Piece Solid; 1-3/4" Outside Diameter; 5/8" Width; 5/16-18 Set Screw Size; Two Number of Set Screw; 2 at 90 Degrees Set Screw Position; No Keyway

Collar, Shaft; 1-3/8" Bore; Steel; One Piece Solid; 2-1/8" Outside Diameter; 43/64" Width; 3/8-16 Set Screw Size; Two Number of Set Screw; 2 at 90 Degrees Set Screw Position; No Keyway

Collar, Shaft; 1-1/4" Bore; Steel; One Piece Solid; 2-1/8" Outside Diameter; 43/64" Width; 5/16-18 Set Screw Size; Two Number of Set Screw; 2 at 90 Degrees Set Screw Position; No Keyway

Collar, Shaft; 1-1/4" Bore; Steel; One Piece Solid; 2.440" Outside Diameter; 0.708" Width; 5/16-18 Set Screw Size; Two Number of Set Screw; 2 at 90 Degrees Set Screw Position; No Keyway

Collar, Shaft; 1-7/16" Bore; Steel; One Piece Solid; 2-1/8" Outside Diameter; 43/64" Width; 3/8-16 Set Screw Size; Two Number of Set Screw; 2 at 90 Degrees Set Screw Position; No Keyway