Martin Sprocket

Martin Sprocket 100R45 - ANSI 100, 45T

Model: 100R45

Martin Sprocket 100R45 roller chain sprocket — ANSI 100 (1.250" pitch), 45 teeth, R hub, finished bore, 17.919" pitch diameter.

Technical Specifications

ANSI Number100
Teeth45
Hub StyleR
Bore TypeFinished
Pitch Diameter (in)17.919