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Martin Sprocket

Martin Sprocket 120BH25 - ANSI 120, 25T

Model: 120BH25

Martin Sprocket 120BH25 roller chain sprocket — ANSI 120 (1.500" pitch), 25 teeth, Type B hub, 2.125" pilot bore, 11.968" pitch diameter, steel, hardened teeth.

Technical Specifications

ANSI Number120
Teeth25
Hub StyleType B
Bore TypePilot Bore
Bore Size2.125
Hardened TeethYes
Pitch Diameter (in)11.968
Outer Diameter (in)12.868
MaterialSteel
LTB (in)1.125