Chain Sprocket, ANSI 40-2, B Sprocket Type, Cylindrical with Keyway, 1.25" Bore Size, 1/4 in. X 1/8 in. Keyway Size, 20 Teeth, Double Strand, 3.46" Outside Diameter, 2.63" Hub Diameter
Chain Standard ANSI 40-2
Sprocket Type B
Bore Size 1.25"
Bore Type Cylindrical with Keyway
Keyway Size 1/4 in. X 1/8 in.
Teeth 20
No. of Strands Double Strand
Outside Diameter 3.46"
Hub Diameter 2.63"
Overall Length 1.63"
Material Steel

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