Jaw Coupling Hub; 1/2" Bore; 2-1/8" Hub Dia; Jaw Coupling; Hub; Shaft; Finished Bore; 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

Jaw Coupling Hub; 12MM Bore; 64.287MM Hub Dia; Jaw Coupling; Hub; Shaft; Finished Bore; Keyway; 64.287MM Outside Diameter; 34.925MM Length Thru Bore; L100 Size or Series; Set Screw; Cast Iron; 7000 Maximum Speed; Buna-N 417 | Hytrel/Bronze 1134 | Urethane 626In-Lbs Torque

Jaw Coupling Hub; 5/8" Bore; 3-5/16" Hub Dia; Jaw Coupling; Hub; Shaft; Finished Bore; Keyway; 3.313" Outside Diameter; 1.688" Length Thru Bore; L110 Size or Series; Set Screw; Cast Iron; 5000 Maximum Speed; Buna-N 792 | Hytrel/Bronze 2268 | Urethane 1188In-Lbs Torque

Jaw Coupling Hub; 1-1/4" Bore; 3-3/4" Hub Dia; Jaw Coupling; Hub; Shaft; Finished Bore; Keyway; 3.75" Outside Diameter; 1.75" Length Thru Bore; L150 Size or Series; Set Screw; Cast Iron; 5000 Maximum Speed; Buna-N 1240 | Hytrel/Bronze 3708 | Urethane 2860In-Lbs Torque

Jaw Coupling Hub; 12MM Bore; 27MM Hub Dia; Jaw Coupling; Hub; Shaft; Finished Bore; No Keyway; 27MM Outside Diameter; 15.875MM Length Thru Bore; L050 Size or Series; Set Screw; Cast Iron; 18000 Maximum Speed; Buna-N 26 | Hytrel/Bronze 50 | Urethane 39In-Lbs Torque