Roller Chain Sprocket; 06B-1 Chain; 19 Teeth; 1 Row of Teeth; Hardened Teeth; 62.8MM Outside Diameter; 57.87MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 9.525MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 3/4" Bore; 06B-1 Chain; 19 Teeth; 1 Row of Teeth; Hardened Teeth; 2.472" Outside Diameter; 2.278" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/8" Chain Pitch; ISO Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 06B-1 Chain; 19 Teeth; 1 Row of Teeth; Hardened Teeth; 62.8MM Outside Diameter; 57.87MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 9.525MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 1" Bore; 06B-1 Chain; 19 Teeth; 1 Row of Teeth; Hardened Teeth; 2.472" Outside Diameter; 2.278" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/8" Chain Pitch; ISO Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1/2" Bore; 06B-1 Chain; 19 Teeth; 1 Row of Teeth; Hardened Teeth; 2.472" Outside Diameter; 2.278" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/8" Chain Pitch; ISO Roller Chain; Keyway; Steel Material