5-7/16" Bore; 13-3/4" Outside Diameter; Rigid Coupling; Hub; Shaft; No Flange; Finished Bore; 20-3/8" Length Thru Bore; Compression Mount; No Bushing; Keyway; 1390 Max Speed; 190000In-Lbs Torque

5-1/2" Bore; 13-3/4" Outside Diameter; Rigid Coupling; Hub; Shaft; No Flange; Finished Bore; 20-3/8" Length Thru Bore; Compression Mount; No Bushing; Keyway; 1390 Max Speed; 196000In-Lbs Torque

4-1/2" 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; 107400In-Lbs Torque

2-15/16" Bore; 8-5/8" Outside Diameter; Rigid Coupling; Hub; Shaft; No Flange; Finished Bore; 11-5/8" Length Thru Bore; 257 Size or Series; Compression Mount; No Bushing; Keyway; 2210 Max Speed

2-1/2" Bore; 7-1/8" Outside Diameter; Rigid Coupling; Hub; Shaft; No Flange; Finished Bore; 9-5/8" Length Thru Bore; 257 Size or Series; Compression Mount; No Bushing; Keyway; 2680 Max Speed