Martin Sprocket

Martin Sprocket 120B54 - ANSI 120, 54T, Type B hub, 2.125" bore, Pilot Bore, Steel

Model: 120B54

Martin Sprocket 120B54 roller chain sprocket — ANSI 120 (1.500" pitch), 54 teeth, Type B hub, 2.125" pilot bore, 25.798" pitch diameter, steel.

Technical Specifications

ANSI Number120
Teeth54
Hub StyleType B
Bore TypePilot Bore
Bore Size2.125
Hardened TeethNo
Pitch Diameter (in)25.798
Outer Diameter (in)26.698
MaterialSteel
LTB (in)1.125