Martin Sprocket

Martin Sprocket 40A19 - ANSI 40, 19T

Model: 40A19

Martin Sprocket 40A19 roller chain sprocket — ANSI 40 (0.500" pitch), 19 teeth, Type A hub, 0.750" plain bore, 3.038" pitch diameter, steel.

Technical Specifications

ANSI Number40
Teeth19
Hub StyleType A
Bore TypePlain Bore
Bore Size0.750
Hardened TeethNo
Pitch Diameter (in)3.038
Outer Diameter (in)3.338
MaterialSteel

Manufacturer

Martin Sprocket

Full-line manufacturer of sprockets, gears, sheaves, couplings, and other power transmission products.

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