Martin Sprocket

Martin Sprocket 120B54 - ANSI 120, 54T, Type A hub, 0.5" bore, Finished bore, Carbon Steel

Model: 120B54

Martin Sprocket 120B54 roller chain sprocket — ANSI 120 (1.500" pitch), 54 teeth, Type A hub, 0.5" finished bore, 25.798" pitch diameter, carbon steel.

Technical Specifications

ANSI Number120
Teeth54
Hub StyleType A
Bore TypeFinished
Bore Size0.5
Hardened TeethNo
Pitch Diameter (in)25.798
Outer Diameter (in)26.698
MaterialCarbon Steel
LTB (in)0.75