3.3" Hub Diameter; Gear Coupling; Hub; Shaft; Minimum Plain Bore; 1/2 To 2-3/8" Bore Range; 1.56" Length Thru Bore; 1010G; No Bushing; No Keyway; Steel; 8000 Max Speed; 10080In-Lbs Torque

Grid Coupling Hub; 2.34" Hub Diameter; 3.69" Flange Outside Diameter; Shaft; Minimum Plain Bore; No Keyway; 1.62" Length Thru Bore; 3.69" Overall Diameter; 1030T Size or Series; No Bushing; Steel; 3600 Max Speed; 1320In-Lbs Torque

Jaw Coupling Hub; 1-1/8" Bore; 2-17/32" Hub Dia; Jaw Coupling; Hub; Shaft; Finished Bore; Keyway; 2.531" Outside Diameter; 1.375" Length Thru Bore; MS100 Size or Series; Set Screw; Steel; 3600 Maximum Speed; Buna-N 512 | Hytrel 1536In-Lbs Torque

Jaw Coupling Hub; 5/8" Bore; 2-1/8" Hub Dia; Jaw Coupling; Hub; Shaft; Finished Bore; Keyway; 2.125" Outside Diameter; 1" Length Thru Bore; MS095 Size or Series; Set Screw; Steel; 3600 Maximum Speed; Buna-N 241 | Hytrel 723In-Lbs Torque

Grid Coupling Hub; 3-3/8" Bore; 5.62" Hub Diameter; 8-1/4" Flange Outside Diameter; Shaft; Finished Bore; Keyway; 4" Length Thru Bore; 8-1/4" Overall Diameter; 1090T Size or Series; No Bushing; Steel; 3600 Max Speed; 33000In-Lbs Torque