Roller Chain Sprocket; 28B-2 Chain; 26 Teeth; 2 Row of Teeth; No Hardened Teeth; 392.76MM Outside Diameter; 368.77MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 44.45MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 24B-2 Chain; 26 Teeth; 2 Row of Teeth; Hardened Teeth; 336.652MM Outside Diameter; 316.09MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 38.1MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Synchronous Pulley; 30MM Belt Width; 8 MM Belt Pitch; 8M-30 Belt Style; 26 Teeth; 38MM Face Width; Rough Bore; 64.84MM Outside Diameter; 66.21MM Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore

Roller Chain Sprocket; 80-2 Chain; 26 Teeth; 2 Row of Teeth; No Hardened Teeth; 8.836" Outside Diameter; 8.296" Pitch Diameter; B-Hub One Side; Bushed Mount; 3020 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 12B-1 Chain; 26 Teeth; 1 Row of Teeth; Hardened Teeth; 168.326MM Outside Diameter; 158.04MM Pitch Diameter; B-Hub One Side; Bushed Mount; 2517 Bushing; 19.05MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material