Pulley, Synchronous; 30MM Belt Width; 8 Millimeter Belt Pitch; 8M-30 Belt Style; 80 Teeth; 31.75MM Face Width; Bushed; 213.106MM Flange OD; 202.336MM Outside Diameter; 203.72MM Pitch Diameter; Keyway; SK Bushing; No Minimum Plain Bore

Synchronous Pulley; 30MM Belt Width; 8MM Belt Pitch; 8M-30 Belt Style; 80 Teeth; 38.1MM Face Width; Bushed; 213.004MM Flange OD; 202.336MM OD; 203.708MM Pitch Diameter; Yes Keyway; 14 To 65MM Bushing Bore Range; 2517 Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 3/4" Bore; 41 Chain; 80 Teeth; 1 Row of Teeth; Hardened Teeth; 13.026" Outside Diameter; 12.736" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Synchronous Pulley; 55MM Belt Width; 14 MM Belt Pitch; 14M-55 Belt Style; 80 Teeth; 70MM Face Width; Bushed; 353.71MM Outside Diameter; 356.51MM Pitch Diameter; Yes Keyway; 25 To 75MM Bushing Bore Range; 3020 Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 2-15/16" Bore; 140 Chain; 80 Teeth; 1 Row of Teeth; No Hardened Teeth; 45.591" Outside Diameter; 44.574" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1-3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material