Martin Sprocket

Martin Sprocket 120C42 - ANSI 120, 42T

Model: 120C42

Martin Sprocket 120C42 roller chain sprocket — ANSI 120 (1.500" pitch), 42 teeth, C hub, finished bore, 20.072" pitch diameter, steel.

Technical Specifications

ANSI Number120
Teeth42
Hub StyleC
Bore TypeFinished
Pitch Diameter (in)20.072
MaterialSteel