Shaft Bushing; 3-7/16" Bore; 6-1/2" Outside Diameter; 6-3/4" Length Thru Bore; M Bushing Series; Keyway; QD Bushing

3-5/16" Outside diameter; Jaw Coupling; Spider; Nitrile Butadiene Rubber; 3/4" Thickness; ML110 | MS110 Size or Series; 3600 Max Speed; 756 | 1014In-Lbs Torque

Roller Chain Sprocket; 12B-1 Chain; 16 Teeth; 1 Row of Teeth; No Hardened Teeth; 107.188MM Outside Diameter; 97.65MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material