Roller Chain Sprocket; 50 Chain; 70 Teeth; 1 Row of Teeth; No Hardened Teeth; 14.292" Outside Diameter; 13.931" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 70 Teeth; 1 Row of Teeth; Hardened Teeth; 290.398MM Outside Diameter; 283.07MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 28B-1 Chain; 70 Teeth; 1 Row of Teeth; Hardened Teeth; A-No Hub; Rough Bore Mount; No Bushing; 44.45MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 20B-1 Chain; 70 Teeth; 1 Row of Teeth; Hardened Teeth; 726.034MM Outside Diameter; 707.68MM Pitch Diameter; C-Hub Both Sides; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 10B-1 Chain; 70 Teeth; 1 Row of Teeth; Hardened Teeth; 363.017MM Outside Diameter; 353.84MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 15.875MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material