Martin Sprocket

Martin Sprocket 120A25 - ANSI 120, 25T

Model: 120A25

Martin Sprocket 120A25 roller chain sprocket — ANSI 120 (1.500" pitch), 25 teeth, Type A hub, 1.750" plain bore, 11.968" pitch diameter, steel.

Technical Specifications

ANSI Number120
Teeth25
Hub StyleType A
Bore TypePlain Bore
Bore Size1.750
Hardened TeethNo
Pitch Diameter (in)11.968
Outer Diameter (in)12.868
MaterialSteel