Roller Chain Sprocket; 08B-2 Chain; 12 Teeth; 2 Row of Teeth; No Hardened Teeth; 55.016MM Outside Diameter; 49.07MM 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-2 Chain; 12 Teeth; 2 Row of Teeth; No Hardened Teeth; 55.016MM Outside Diameter; 49.07MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 03B-1 Chain; 12 Teeth; 1 Row of Teeth; No Hardened Teeth; 21.488MM Outside Diameter; 19.32MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 5MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 20B-3 Chain; 12 Teeth; 3 Row of Teeth; No Hardened Teeth; 137.541MM Outside Diameter; 122.67MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 32B-2 Chain; 12 Teeth; 2 Row of Teeth; No Hardened Teeth; 220.066MM Outside Diameter; 196.28MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 50.8MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material