Martin Sprocket

Martin Sprocket 100B20 - ANSI 100, 20T, Type B hub, 1.875" bore, Pilot Bore, Steel

Model: 100B20

Martin Sprocket 100B20 roller chain sprocket — ANSI 100 (1.250" pitch), 20 teeth, Type B hub, 1.875" pilot bore, 7.991" pitch diameter, steel.

Technical Specifications

ANSI Number100
Teeth20
Hub StyleType B
Bore TypePilot Bore
Bore Size1.875
Hardened TeethNo
Pitch Diameter (in)7.991
Outer Diameter (in)8.741
MaterialSteel
LTB (in)1.125