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Martin Sprocket

Martin Sprocket DS100A21 - ANSI 100, 21T

Model: DS100A21

Martin Sprocket DS100A21 roller chain sprocket — ANSI 100 (1.250" pitch), 21 teeth, A hub, finished bore, 8.387" pitch diameter, steel.

Technical Specifications

ANSI Number100
Teeth21
Hub StyleA
Bore TypeFinished
Pitch Diameter (in)8.387
MaterialSteel