Collar, Shaft; 2" Bore; Steel; One Piece Solid; 3" Outside Diameter; 7/8" Width; 1/2-13 X 1/2 Set Screw Size; One Number of Set Screw; No Keyway

Collar, Shaft; 1-1/4" Bore; Steel; One Piece Solid; 2" Outside Diameter; 11/16" Width; 3/8-16 X 3/8 Set Screw Size; One Number of Set Screw; No Keyway

8 Threads per Inch; 9-1/16" Outside Diameter; 1.104" Nominal Thickness; 7.066-8 Thread Size; 6.985" Thread Pitch Diameter Min; 6.994" Thread Pitch Diameter Max; W-36 Lockwasher Part Number; UNS Thread

32 Threads per Inch; 1-1/8" Outside Diameter; 0.354" Nominal Thickness; 0.664-32 Thread Size; 0.644" Thread Pitch Diameter Min; 0.647" Thread Pitch Diameter Max; W-03 Lockwasher Part Number; UNS Thread

Collar, Shaft; 1-7/16" Bore; Steel; One Piece Solid; 2-1/4" Outside Diameter; 3/4" Width; 3/8-16 X 3/8 Set Screw Size; One Number of Set Screw; No Keyway