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

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

Bearing Collar; 3/4" Bore; Steel; One Piece Solid; 1-11/64" Outer Diameter; 7/16" Width; One Number of Set Screw; No Keyway

Eccentric Locking Collar; 38MM OD X 13.5MM WD; M6 X 0.75 Set Screw

Bearing Collar; 30MM Bore; Steel; One Piece Solid; 1.73" Outer Diameter; Two Number of Set Screw; No Keyway