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Martin Sprocket

Martin Sprocket 100BH45 - ANSI 100, 45T

Model: 100BH45

Martin Sprocket 100BH45 roller chain sprocket — ANSI 100 (1.250" pitch), 45 teeth, Type B hub, 1.875" pilot bore, 17.919" pitch diameter, steel, hardened teeth.

Technical Specifications

ANSI Number100
Teeth45
Hub StyleType B
Bore TypePilot Bore
Bore Size1.875
Hardened TeethYes
Pitch Diameter (in)17.919
Outer Diameter (in)18.669
MaterialSteel
LTB (in)1.125