20" Outside Diameter; Rigid Coupling; Hub; Shaft; Male Flange; Bushed; 3-7/16 To 6" Bore Range; 5" Length Thru Bore; R60 Size or Series; Compression Mount; 6050 Bushing Size; Keyway; 1240 Max Speed; 254500In-Lbs Torque

3-1/4" Bore; 8-1/4" Outside Diameter; Rigid Coupling; Hub; Shaft; No Flange; Finished Bore; 12-1/4" Length Thru Bore; Compression Mount; No Bushing; Keyway; 2315 Max Speed; 40500In-Lbs Torque

1-1/2" Bore; 4-5/8" Outside Diameter; Rigid Coupling; Hub; Shaft; No Flange; Finished Bore; 6-3/16" Length Thru Bore; Compression Mount; No Bushing; Keyway; 4130 Max Speed; 4000In-Lbs Torque

1-3/4" Bore; 4-13/16" Outside Diameter; Rigid Coupling; Hub; Shaft; No Flange; Finished Bore; 7-1/16" Length Thru Bore; Compression Mount; No Bushing; Keyway; 3965 Max Speed; 6300In-Lbs Torque

Rigid Coupling; 3/4"-2-11/16" Bore