Two-Piece Clamping Coupling; 2-7/16" Bore; 4-3/8" Outside Diameter; 7-1/2" Length; 3/4" X 3/8" Keyway; Black Oxide; Steel Material; Large Bore; Recessed Screw; 8 Screw

Two-Piece Clamping Coupling; 2-15/16" Bore; 5-1/8" Outside Diameter; 9" Length; 3/4" X 3/8" Keyway; Black Oxide; Steel Material; Large Bore; Recessed Screw; 10 Screw

4" Bore; 10-1/16" Outside Diameter; Rigid Coupling; Hub; Shaft; No Flange; Finished Bore; 15-1/4" Length Thru Bore; Compression Mount; No Bushing; Keyway; 1900 Max Speed; 75400In-Lbs Torque

4-7/16" Bore; 10-3/4" Outside Diameter; Rigid Coupling; Hub; Shaft; No Flange; Finished Bore; 18-3/16" Length Thru Bore; Compression Mount; No Bushing; Keyway; 1775 Max Speed; 103000In-Lbs Torque

3-1/2" Bore; 8-13/16" Outside Diameter; Rigid Coupling; Hub; Shaft; No Flange; Finished Bore; 13-3/16" Length Thru Bore; Compression Mount; No Bushing; Keyway; 2165 Max Speed; 50500In-Lbs Torque