Grid Coupling Hub; 1-1/2" Bore; 2-1/4" Hub Diameter; 2.97" Flange Outside Diameter; Shaft; Finished Bore; Keyway; 2" Length Thru Bore; 2.97" Overall Diameter; 1040T Size or Series; No Bushing; Steel; 6000 Max Speed; 2200In-Lbs Torque

Grid Coupling Hub; 3.44" Hub Diameter; 4.528" Flange Outside Diameter; Shaft; Minimum Plain Bore; No Keyway; 3" Length Thru Bore; 4.528" Overall Diameter; 1070T Size or Series; No Bushing; Steel; 5500 Max Speed; 8800In-Lbs Torque

2-1/8" Bore; 5.14" Hub Diameter; Gear Coupling; Hub; Shaft; Finished Bore; 3.03" Length Thru Bore; 1025G; No Bushing; Keyway; Steel; 5000 Max Speed; 66150In-Lbs Torque

Grid Coupling Hub; 1-5/8" Bore; 3.09" Hub Diameter; 4.44" Flange Outside Diameter; Shaft; Finished Bore; Keyway; 2.12" Length Thru Bore; 4.44" Overall Diameter; 1040T Size or Series; No Bushing; Steel; 3600 Max Speed; 2200In-Lbs Torque

Grid Coupling Hub; 3" Hub Diameter; 4-3/32" Flange Outside Diameter; Shaft; Minimum Plain Bore; No Keyway; 2-1/2" Length Thru Bore; 4-3/32" Overall Diameter; 1060T Size or Series; No Bushing; Steel; 6000 Max Speed; 6050In-Lbs Torque