Roller Chain Sprocket; 085B-1 Chain; 85 Teeth; 1 Row of Teeth; No Hardened Teeth; 350.5MM Outside Diameter; 343.69MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 085B-1 Chain; 30 Teeth; 1 Row of Teeth; No Hardened Teeth; 127.8MM Outside Diameter; 121.5MM 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; 085B-1 Chain; 28 Teeth; 1 Row of Teeth; No Hardened Teeth; 119.7MM Outside Diameter; 113.42MM 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; 085B-1 Chain; 29 Teeth; 1 Row of Teeth; No Hardened Teeth; 123.8MM Outside Diameter; 117.46MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 085B-1 Chain; 25 Teeth; 1 Row of Teeth; No Hardened Teeth; 107.6MM Outside Diameter; 101.33MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material