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Kana NK 40 B 21 Roller Chain Sprocket NK 40B21
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NK 40 B 21
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Kana NK 40 B 21 Roller Chain Sprocket NK 40B21
PN: NK 40 B 21
NK-40-B-21
PN: NK 40 B 21
NK-40-B-21
- NK 40 B 21
- Standard 21 Tooth
- Roller Chain Sprocket
- Type B Hub
- Pitch 3.3548
- Outer Diameter 3.167"
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NK 40 B 21
