Roller Chain Sprocket; 40 Chain; 44 Teeth; 1 Row of Teeth; No Hardened Teeth; 7.291" Outside Diameter; 7.009" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Synchronous Pulley; 50.8MM Bore; 170MM Belt Width; 14 MM Belt Pitch; 14M-170 Belt Style; 44 Teeth; 187.325MM Face Width; Finished Bore; 193.294MM Outside Diameter; 196.088MM Pitch Diameter; Yes Keyway; No Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 1-3/16" Bore; 40 Chain; 44 Teeth; 1 Row of Teeth; Hardened Teeth; 7.291" Outside Diameter; 7.009" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Synchronous Pulley; 44.45MM Bore; 115MM Belt Width; 14 MM Belt Pitch; 14M-115 Belt Style; 44 Teeth; 133.35MM Face Width; Finished Bore; 193.294MM Outside Diameter; 196.088MM Pitch Diameter; Yes Keyway; No Bushing; No Minimum Plain Bore

Synchronous Pulley; 53.975MM Bore; 170MM Belt Width; 14 MM Belt Pitch; 14M-170 Belt Style; 44 Teeth; 187.325MM Face Width; Finished Bore; 193.294MM Outside Diameter; 196.088MM Pitch Diameter; Yes Keyway; No Bushing; No Minimum Plain Bore