Martin Sprocket

Martin Sprocket 120B30 - ANSI 120, 30T, Type C hub, 0.5" bore, Finished bore, Carbon Steel

Model: 120B30

Martin Sprocket 120B30 roller chain sprocket — ANSI 120 (1.500" pitch), 30 teeth, Type C hub, 0.5" finished bore, 14.35" pitch diameter, carbon steel.

Technical Specifications

ANSI Number120
Teeth30
Hub StyleType C
Bore TypeFinished
Bore Size0.5
Hardened TeethNo
Pitch Diameter (in)14.35
Outer Diameter (in)15.25
MaterialCarbon Steel
LTB (in)1.5