Hub, Elastomeric Coupling; 5/8" Bore; 2.46" Outside Diameter; 1-5/8" Hub Diameter; Flanged; Finished Bore; 7/8" Length Thru Bore; 4J Size or Series; No Bushing; Keyway; Steel Material; 7600 Maximum Speed; TPR 120In-Lbs Torque

Shaft Bushing; 50MM Bore; 71.425MM Outside Diameter; 49.225MM Length Thru Bore; SK Bushing Series; Keyway; QD Bushing

Roller Chain Sprocket; 35 Chain; 20 Teeth; 1 Row of Teeth; No Hardened Teeth; 2.593" Outside Diameter; 2.397" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 3/8" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Shaft Bushing; 1-15/16" Bore; 2-3/16" Outside Diameter; 1-3/8" Length Thru Bore; SDS Bushing Series; Keyway; QD Bushing

Roller Chain Sprocket; 35 Chain; 17 Teeth; 1 Row of Teeth; No Hardened Teeth; 2.231" Outside Diameter; 2.041" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 3/8" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material