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Martin Sprocket

Martin Sprocket 100Q21H - ANSI 100, 21T

Model: 100Q21H

Martin Sprocket 100Q21H roller chain sprocket — ANSI 100 (1.250" pitch), 21 teeth, Q hub, finished bore, 8.387" pitch diameter.

Technical Specifications

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