Roller Chain Sprocket; 1-1/4" Bore; 50 Chain; 53 Teeth; 1 Row of Teeth; Hardened Teeth; 10.907" Outside Diameter; 10.55" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 1-3/16" Bore; 50 Chain; 53 Teeth; 1 Row of Teeth; Hardened Teeth; 10.907" Outside Diameter; 10.55" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 08B-1 Chain; 53 Teeth; 1 Row of Teeth; No Hardened Teeth; 220.2MM Outside Diameter; 214.37MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 12B-1 Chain; 53 Teeth; 1 Row of Teeth; Hardened Teeth; B-Hub One Side; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 50 Chain; 53 Teeth; 1 Row of Teeth; No Hardened Teeth; 10.907" Outside Diameter; 10.55" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material