Jaw Coupling Hub; 1/2" Bore; 1.08" Hub Dia; Jaw Coupling; Hub; Shaft; Finished Bore; Keyway; 1.08" Outside Diameter; 0.63" Length Thru Bore; L050 Size or Series; Set Screw; Powdered Metal; 18000 Maximum Speed; Buna-N 26.3 | Hytrel/Bronze 50 | Urethane 39.45In-Lbs Torque

Jaw Coupling Hub; 5/8" Bore; 1-3/4" Hub Dia; Jaw Coupling; Hub; Shaft; Finished Bore; Keyway; 1.75" Outside Diameter; 0.81" Length Thru Bore; L075 Size or Series; Set Screw; Powdered Metal; 11000 Maximum Speed; Buna-N 90 | Hytrel/Bronze 227 | Urethane 135In-Lbs Torque

Jaw Coupling Hub; 5/8" Bore; 1.36" Hub Dia; Jaw Coupling; Hub; Shaft; Finished Bore; Keyway; 1.36" Outside Diameter; 0.75" Length Thru Bore; L070 Size or Series; Set Screw; Powdered Metal; 14000 Maximum Speed; Buna-N 43.2 | Hytrel/Bronze 114 | Urethane 64.8In-Lbs Torque