Roller Chain Sprocket; 08B-1 Chain; 21 Teeth; 1 Row of Teeth; Hardened Teeth; 91.897MM Outside Diameter; 85.21MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 38 Teeth; 1 Row of Teeth; Hardened Teeth; 160.884MM Outside Diameter; 153.79MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 37 Teeth; 1 Row of Teeth; No Hardened Teeth; 156.82MM Outside Diameter; 149.75MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 23 Teeth; 1 Row of Teeth; Hardened Teeth; 100.025MM Outside Diameter; 93.27MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 14 Teeth; 1 Row of Teeth; Hardened Teeth; 63.246MM Outside Diameter; 57.07MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material