Martin Sprocket

Martin Sprocket 100B20 - ANSI 100, 20T, Type C hub, 0.5" bore, Finished bore, Carbon Steel, hardened teeth

Model: 100B20

Martin Sprocket 100B20 roller chain sprocket — ANSI 100 (1.250" pitch), 20 teeth, Type C hub, 0.5" finished bore, 7.991" pitch diameter, carbon steel, hardened teeth.

Technical Specifications

ANSI Number100
Teeth20
Hub StyleType C
Bore TypeFinished
Bore Size0.5
Hardened TeethYes
Pitch Diameter (in)7.991
Outer Diameter (in)8.741
MaterialCarbon Steel
LTB (in)1.5