Roller Chain Sprocket; 04B-1 Chain; 8 Teeth; 1 Row of Teeth; No Hardened Teeth; 18MM Outside Diameter; 15.67MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 6MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 04B-1 Chain; 45 Teeth; 1 Row of Teeth; No Hardened Teeth; 88.5MM Outside Diameter; 86.01MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 6MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 04B-1 Chain; 30 Teeth; 1 Row of Teeth; No Hardened Teeth; 59.8MM Outside Diameter; 57.42MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 6MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 04B-1 Chain; 9 Teeth; 1 Row of Teeth; No Hardened Teeth; 19.9MM Outside Diameter; 17.54MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 6MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 04B-1 Chain; 12 Teeth; 1 Row of Teeth; No Hardened Teeth; 25.4MM Outside Diameter; 23.18MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 6MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material