Roller Chain Sprocket; 2-1/4" Bore; 100-2 Chain; 16 Teeth; 2 Row of Teeth; Hardened Teeth; 7.034" Outside Diameter; 6.408" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 81X Chain; 16 Teeth; 1 Row of Teeth; Hardened Teeth; 14.253" Outside Diameter; 13.371" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 2-39/64" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 50 Chain; 16 Teeth; 1 Row of Teeth; Hardened Teeth; 3.517" Outside Diameter; 3.204" Pitch Diameter; B-Hub One Side; Bushed Mount; 1610 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 60 Chain; 16 Teeth; 1 Row of Teeth; Hardened Teeth; 4.22" Outside Diameter; 3.845" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; No Keyway; Stainless Steel Material

Roller Chain Sprocket; 1-3/4" Bore; 80 Chain; 16 Teeth; 1 Row of Teeth; Hardened Teeth; 5.627" Outside Diameter; 5.126" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material