Chain Coupling; Cover; Plastic; 4" Outside Diameter; 2-5/16" Width; 4016 Coupling Size; 5000 Maximum Speed (RPM)

Roller Chain Sprocket; 3/4" Bore; 40 Chain; 10 Teeth; 1 Row of Teeth; No Hardened Teeth; 1.839" Outside Diameter; 1.618" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Shaft Bushing; 19MM Bore; 38.379MM Outside Diameter; 22.225MM Length Thru Bore; 1108 Bushing Series; Keyway; Taper Lock Bushing

Shaft Bushing; 2-1/8" Bore; 2-13/16" Outside Diameter; 1-15/16" Length Thru Bore; SK Bushing Series; Keyway; QD Bushing

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