Hub, Elastomeric Coupling; 1-7/8" Bore; 3-1/4" Outside Diameter; 3-1/4" Hub Diameter; Shaft; Finished Bore; 1-23/32" Length Thru Bore; 8SC Size or Series; Keyway; 4500 Maximum Speed; EPDM/Neoprene 1135 | Hytrel 4530In-Lbs Torque

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

Hub, Elastomeric Coupling; 1-1/8" Bore; 2-13/16" Outside Diameter; 2-13/16" Hub Diameter; Shaft; Finished Bore; 1-15/32" Length Thru Bore; 7SC Size or Series; Keyway; 5250 Maximum Speed; EPDM/Neoprene 725 | Hytrel 2875In-Lbs Torque