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Martin Sprocket

Martin Sprocket 100B21SS - ANSI 100, 21T

Model: 100B21SS

Martin Sprocket 100B21SS roller chain sprocket — ANSI 100 (1.250" pitch), 21 teeth, B hub, finished bore, 8.387" pitch diameter, stainless steel.

Technical Specifications

ANSI Number100
Teeth21
Hub StyleB
Bore TypeFinished
Pitch Diameter (in)8.387
MaterialStainless Steel