Roller Chain Sprocket; 80 Chain; 19 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.593" Outside Diameter; 6.076" Pitch Diameter; B-Hub One Side; Bushed Mount; SK Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain; 1" Bore; 40 Chain Size; 19 Teeth; Needle Bearing; 1/2" Chain Pitch; 1 Row of Teeth; Hardened Teeth; Steel

1" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 19 Teeth; 1-5/16" Face Width; Bushed; 3-1/4" Flange OD; 2.97" Outside Diameter; 3.024" Pitch Diameter; Keyway; 1/2 To 1-5/8" Bushing Bore Range; SH Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 50 Chain; 19 Teeth; 2 Row of Teeth; No Hardened Teeth; 4.121" Outside Diameter; 3.798" Pitch Diameter; B-Double Single; Bushed Mount; P1 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 40 Chain; 19 Teeth; 1 Row of Teeth; No Hardened Teeth; 3.292" Outside Diameter; 3.038" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material