Roller Chain Sprocket; 40-3 Chain; 48 Teeth; 3 Row of Teeth; No Hardened Teeth; 7.928" Outside Diameter; 7.645" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 40-3 Chain; 42 Teeth; 3 Row of Teeth; No Hardened Teeth; 6.972" Outside Diameter; 6.691" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 40-3 Chain; 60 Teeth; 3 Row of Teeth; No Hardened Teeth; 9.84" Outside Diameter; 9.554" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain; 40-3 Chain Size; Riveted; 1/2" Chain Pitch; Standard Chain Series; 3 Strand; Carbon Steel; ANSI; 5/16" Roller Diameter; 0.309" Roller Width; 0.059" Plate Thickness; 0.472" Plate Height; Curved; 5/32" Pin Diameter

Roller Chain Sprocket; 40-3 Chain; 95 Teeth; 3 Row of Teeth; No Hardened Teeth; 15.414" Outside Diameter; 15.122" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material