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Crémaillère et pignon

Les crémaillères sont utilisées dans de nombreuses applications de mouvements linéaires. La gamme est quasi infinie, tant en termes de choix de matériaux que de dimensions. 

Pour les applications légères, les crémaillères en POM ou en polycétone sont intéressantes : leur poids est inférieur à celui des alternatives en bronze, acier ou acier inoxydable et, avec un dimensionnement adapté, leur longévité est assurée.

Il est également intéressant de mentionner la possibilité d'opter pour une denture hélicoïdale, qui réduit le jeu et permet ainsi une plus grande précision. 

25160911

Precision gear rack made of bright steel 900N/mm² module 2 2000mm long with bores
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430,14 € 430.14 EUR

25302022

Precision spur gear made of steel 16MnCr5 module 3 20 teeth bore 22H6 hardened and grounded helical tooth 19°31'42" left handed outside diameter 69.7mm
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295,03 € 295.03 EUR

25302025

Precision spur gear made of steel 16MnCr5 module 3 20 teeth bore 25H6 hardened and grounded helical tooth 19°31'42" left handed outside diameter 69.7mm
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295,03 € 295.03 EUR

25302030

Precision spur gear made of steel 16MnCr5 module 3 20 teeth bore 30H6 hardened and grounded helical tooth 19°31'42" left handed outside diameter 69.7mm
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225,81 € 225.81 EUR

25302032

Precision spur gear made of steel 16MnCr5 module 3 20 teeth bore 32H6 hardened and grounded helical tooth 19°31'42" left handed outside diameter 69.7mm
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299,31 € 299.31 EUR

25302035

Precision spur gear made of steel 16MnCr5 module 3 20 teeth bore 35H6 hardened and grounded helical tooth 19°31'42" left handed outside diameter 69.7mm
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225,81 € 225.81 EUR

25302225

Precision spur gear made of steel 16MnCr5 module 3 22 teeth bore 25H6 hardened and grounded helical tooth 19°31'42" left handed outside diameter 76.0mm
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306,07 € 306.07 EUR

25302230

Precision spur gear made of steel 16MnCr5 module 3 22 teeth bore 30H6 hardened and grounded helical tooth 19°31'42" left handed outside diameter 76.0mm
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289,78 € 289.78 EUR

25302235

Precision spur gear made of steel 16MnCr5 module 3 22 teeth bore 35H6 hardened and grounded helical tooth 19°31'42" left handed outside diameter 76.0mm
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307,79 € 307.79 EUR

25302522

Precision spur gear made of steel 16MnCr5 module 3 25 teeth bore 22H6 hardened and grounded helical tooth 19°31'42" left handed outside diameter 85.6mm
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339,12 € 339.12 EUR

25302525

Precision spur gear made of steel 16MnCr5 module 3 25 teeth bore 25H6 hardened and grounded helical tooth 19°31'42" left handed outside diameter 85.6mm
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245,68 € 245.68 EUR

25302530

Precision spur gear made of steel 16MnCr5 module 3 25 teeth bore 30H6 hardened and grounded helical tooth 19°31'42" left handed outside diameter 85.6mm
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316,78 € 316.78 EUR

25302532

Precision spur gear made of steel 16MnCr5 module 3 25 teeth bore 32H6 hardened and grounded helical tooth 19°31'42" left handed outside diameter 85.6mm
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319,23 € 319.23 EUR

25302535

Precision spur gear made of steel 16MnCr5 module 3 25 teeth bore 35H6 hardened and grounded helical tooth 19°31'42" left handed outside diameter 85.6mm
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295,06 € 295.06 EUR

25302540

Precision spur gear made of steel 16MnCr5 module 3 25 teeth bore 40H6 hardened and grounded helical tooth 19°31'42" left handed outside diameter 85.6mm
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334,78 € 334.78 EUR

25360000

Mounting device module 3 19°31'42" left handed for gear racks 253603xx, 253605xx and 253609xx
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164,41 € 164.41 EUR

25360300

Precision gear rack made of steel 16MnCr5 module 3 500mm long without bores; teeth hardened and all sides ground; teeth RH 19°31''42"
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474,64 € 474.64 EUR

25360301

Precision gear rack made of steel 16MnCr5 module 3 500mm long with bores; teeth hardened and all sides ground; teeth RH 19°31''42"
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476,64 € 476.64 EUR

25360310

Precision gear rack made of bright steel 900N/mm² module 3 500mm long without bores
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162,11 € 162.11 EUR

25360311

Precision gear rack made of bright steel 900N/mm² module 3 500mm long with bores
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171,55 € 171.55 EUR