Roller Chain Sprocket; 06B-2 Chain; 21 Teeth; 2 Row of Teeth; Hardened Teeth; 68.91MM Outside Diameter; 63.91MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 9.525MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 06B-2 Chain; 24 Teeth; 2 Row of Teeth; Hardened Teeth; 78.08MM Outside Diameter; 72.97MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 9.525MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 06B-2 Chain; 30 Teeth; 2 Row of Teeth; Hardened Teeth; 96.342MM Outside Diameter; 91.12MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 9.525MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 06B-2 Chain; 19 Teeth; 2 Row of Teeth; Hardened Teeth; 62.8MM Outside Diameter; 57.87MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 9.525MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 06B-2 Chain; 18 Teeth; 2 Row of Teeth; Hardened Teeth; 59.741MM Outside Diameter; 54.85MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 9.525MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material