Martin Sprocket

Martin Sprocket 100B25 - ANSI 100, 25T, Type A hub, 0.5" bore, Finished bore, Carbon Steel, hardened teeth

Model: 100B25

Martin Sprocket 100B25 roller chain sprocket — ANSI 100 (1.250" pitch), 25 teeth, Type A hub, 0.5" finished bore, 9.973" pitch diameter, carbon steel, hardened teeth.

Technical Specifications

ANSI Number100
Teeth25
Hub StyleType A
Bore TypeFinished
Bore Size0.5
Hardened TeethYes
Pitch Diameter (in)9.973
Outer Diameter (in)10.723
MaterialCarbon Steel
LTB (in)0.75