Roller Chain Sprocket; 28B-1 Chain; 16 Teeth; 1 Row of Teeth; Hardened Teeth; 250.114MM Outside Diameter; 227.84MM 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; 2082 Chain; 16 Teeth; 1 Row of Teeth; No Hardened Teeth; 11-1/4" Outside Diameter; 10.252" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 16B-1 Chain; 16 Teeth; 1 Row of Teeth; Hardened Teeth; 142.926MM Outside Diameter; 130.2MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 25.4MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 16 Teeth; 1 Row of Teeth; Hardened Teeth; 71.476MM Outside Diameter; 65.1MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 1-7/16" Bore; 80-2 Chain; 16 Teeth; 2 Row of Teeth; Hardened Teeth; 5.627" Outside Diameter; 5.126" Pitch Diameter; A-No Hub; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material