Hub, Elastomeric Coupling; 6.35" Outside Diameter; 4-1/8" Hub Diameter; Flanged; Minimum Plain Bore; 2-9/32" Length Thru Bore; 9S Size or Series; No Bushing; No Keyway; Cast Iron Material; 3750 Maximum Speed; TPR 1800 | Hytrel 7200In-Lbs Torque

Hub, Elastomeric Coupling; 7/8" Bore; 4" Outside Diameter; 2-1/2" Hub Diameter; Flanged; Finished Bore; 1-5/8" Length Thru Bore; 6S Size or Series; No Bushing; Keyway; Cast Iron Material; 6000 Maximum Speed; TPR 450 | Hytrel 1800In-Lbs Torque

Hub, Elastomeric Coupling; 1-3/8" Bore; 4" Outside Diameter; 2-1/2" Hub Diameter; Flanged; Finished Bore; 1-5/8" Length Thru Bore; 6S Size or Series; No Bushing; Keyway; Cast Iron Material; 6000 Maximum Speed; TPR 450 | Hytrel 1800In-Lbs Torque