Weld-On Hub; 6-3/4" Outside Diameter; Minimum Plain Bore; 6-1/2" Pilot Diameter; Steel; 3-5/16" Length Through Bore; 5-3/8" Bolt Circle Diameter; Keyway

Weld-On Hub; 4-1/2" Outside Diameter; Minimum Plain Bore; 4-3/8" Pilot Diameter; Steel; 1-3/4" Length Through Bore; 3-3/8" Bolt Circle Diameter; Keyway

Roller Chain Sprocket; 160 Chain; 54 Teeth; 1 Row of Teeth; Hardened Teeth; 35.538" Outside Diameter; 34.396" Pitch Diameter; C-Hub Both Sides; Bushed Mount; S2 Bushing; 2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 40 Chain; 40 Teeth; 1 Row of Teeth; Hardened Teeth; 6.653" Outside Diameter; 6.373" Pitch Diameter; B-Hub One Side; Bushed Mount; SDS Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 60 Chain; 28 Teeth; 1 Row of Teeth; Hardened Teeth; 7.106" Outside Diameter; 6.698" Pitch Diameter; B-Hub One Side; Bushed Mount; SK Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material