Jaw Coupling Hub; 1-1/8" Bore; 2.54" Hub Dia; Jaw Coupling; Hub; Shaft; Finished Bore; Keyway; 2.54" Outside Diameter; 1.06" Length Thru Bore; L099 Size or Series; Set Screw; Sintered Iron; 7000 Maximum Speed; NBR 318 | Hytrel/Bronze 792 | Urethane 477In-Lbs Torque

Grid Coupling Hub; 3-3/8" Bore; 5.59" Hub Diameter; 7.48" Flange Outside Diameter; Shaft; Finished Bore; Keyway; 4-3/4" Length Thru Bore; 7.48" Overall Diameter; 1100T Size or Series; No Bushing; Steel; 3250 Max Speed; 55550In-Lbs Torque

Jaw Coupling Hub; 1/2" Bore; 2-1/8" Hub Dia; Jaw Coupling; Hub; Shaft; Finished Bore; No Keyway; 2.125" Outside Diameter; 0.813" Length Thru Bore; L090 Size or Series; Set Screw; Cast Iron; 9000 Maximum Speed; Buna-N 144 | Hytrel/Bronze 401 | Urethane 216In-Lbs Torque

1-31/32" Hub Diameter; Chain Coupling; Hub; Shaft; Bushed; 1/2 To 1-1/8 Bore Range; 2.81" Outside Diameter; 7/8" Length Thru Bore; 9/32" Between Shaft Ends; 40 Chain; 16 Teeth; 7/8" Width; 4016; Keyway; Steel

Jaw Coupling Hub; 1" Bore; 2.9" Hub Dia; Jaw Coupling; Hub; Shaft; Finished Bore; Keyway; 3.45" Outside Diameter; 1.3" Length Thru Bore; 300 Size or Series; Set Screw; Magnesium Alloy; 1800 Maximum Speed; Neoprene 701.4 | Urethane 1052.1 | Hytrel 2104.2In-Lbs Torque