Martin Sprocket

Martin Sprocket 100B12 - ANSI 100, 12T, Type B hub, 1.875" bore, Pilot Bore, Steel

Model: 100B12

Martin Sprocket 100B12 roller chain sprocket — ANSI 100 (1.250" pitch), 12 teeth, Type B hub, 1.875" pilot bore, 4.83" pitch diameter, steel.

Technical Specifications

ANSI Number100
Teeth12
Hub StyleType B
Bore TypePilot Bore
Bore Size1.875
Hardened TeethNo
Pitch Diameter (in)4.83
Outer Diameter (in)5.58
MaterialSteel
LTB (in)1.125