Roller Chain Sprocket; 40 Chain; 64 Teeth; 1 Row of Teeth; Hardened Teeth; 10.48" Outside Diameter; 10.19" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Synchronous Pulley; 41.275MM Bore; 170MM Belt Width; 14 MM Belt Pitch; 14M-170 Belt Style; 64 Teeth; 187.325MM Face Width; Finished Bore; 282.423MM Outside Diameter; 285.217MM Pitch Diameter; Yes Keyway; No Bushing; No Minimum Plain Bore

Synchronous Pulley; 44.45MM Bore; 170MM Belt Width; 14 MM Belt Pitch; 14M-170 Belt Style; 64 Teeth; 187.325MM Face Width; Finished Bore; 282.423MM Outside Diameter; 285.217MM Pitch Diameter; Yes Keyway; No Bushing; No Minimum Plain Bore

Synchronous Pulley; 85MM Belt Width; 14 MM Belt Pitch; 14M-85 Belt Style; 64 Teeth; 101.6MM Face Width; Rough Bore; 282.423MM Outside Diameter; 285.217MM Pitch Diameter; No Keyway; No Bushing; Minimum Plain Bore

Synchronous Pulley; 25MM Belt Width; 5 MM Belt Pitch; 5M-25 Belt Style; 64 Teeth; 30.963MM Face Width; Bushed; 100.711MM Outside Diameter; 101.854MM Pitch Diameter; Yes Keyway; SH Bushing; No Minimum Plain Bore