Roller Chain Sprocket; 1-1/4" Bore; 50 Chain; 20 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.321" Outside Diameter; 3.995" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-1/4" Bore; 60 Chain; 16 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.22" Outside Diameter; 3.845" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Insert Bearing; 1-1/2" Bore; 1-23/32" Length Thru Bore; Narrow Inner Ring; 0.827" Outer Race Width; Spherical; 3.15" Outside Diameter; Not Relubricatable; Double Lip Contact Land Riding Rubber Seal; Eccentric Collar Mounting Method; No Snap Ring; Ball Bearing Rolling Element

Shaft Bushing; 1-5/8" Bore; 1.871" Outside Diameter; 1-5/16" Length Thru Bore; SH Bushing Series; Keyway; QD Bushing

Shaft Bushing; 1-1/4" Bore; 2-13/16" Outside Diameter; 1-15/16" Length Thru Bore; SK Bushing Series; Keyway; QD Bushing