Martin Sprocket

Martin Sprocket 100R70 - ANSI 100, 70T

Model: 100R70

Martin Sprocket 100R70 roller chain sprocket — ANSI 100 (1.250" pitch), 70 teeth, R hub, finished bore, 27.861" pitch diameter.

Technical Specifications

ANSI Number100
Teeth70
Hub StyleR
Bore TypeFinished
Pitch Diameter (in)27.861