Roller Chain Sprocket; 06B-1 Chain; 45 Teeth; 1 Row of Teeth; Hardened Teeth; 141.935MM Outside Diameter; 136.55MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 9.525MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 45 Teeth; 1 Row of Teeth; Hardened Teeth; 189.23MM Outside Diameter; 182.06MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 60-2 Chain; 45 Teeth; 2 Row of Teeth; Hardened Teeth; 11.176" Outside Diameter; 10.752" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 28B-1 Chain; 45 Teeth; 1 Row of Teeth; Hardened Teeth; 662.356MM Outside Diameter; 637.22MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 44.45MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 40 Chain; 45 Teeth; 1 Row of Teeth; No Hardened Teeth; 7.45" Outside Diameter; 7.168" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material