Roller Chain Sprocket; 80 Chain; 13 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.657" Outside Diameter; 4.179" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Stainless Steel Material

Roller Chain Sprocket; 1-15/16" Bore; 81X Chain; 13 Teeth; 1 Row of Teeth; No Hardened Teeth; 11.571" Outside Diameter; 10.9" Pitch Diameter; C-Hub Both Sides; Finished Bore Mount; No Bushing; 2-39/64" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 12B-1 Chain; 13 Teeth; 1 Row of Teeth; Hardened Teeth; 88.722MM Outside Diameter; 79.6MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 7/8" Bore; 60 Chain; 13 Teeth; 1 Row of Teeth; No Hardened Teeth; 3.493" Outside Diameter; 3.134" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 2-1/4" Bore; 120 Chain; 13 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.986" Outside Diameter; 6.269" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material