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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. 

23295045

Spur gear made of plastic PA12G natural white with stainless steel core 1.4305 module 2.5 45 teeth tooth width 25mm outside diameter 117.5mm
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227,16 € 227.16 EUR

23295048

Spur gear made of plastic PA12G natural white with stainless steel core 1.4305 module 2.5 48 teeth tooth width 25mm outside diameter 125mm
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289,72 € 289.72 EUR

23295050

Spur gear made of plastic PA12G natural white with stainless steel core 1.4305 module 2.5 50 teeth tooth width 25mm outside diameter 130mm
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290,79 € 290.79 EUR

23295060

Spur gear made of plastic PA12G natural white with stainless steel core 1.4305 module 2.5 60 teeth tooth width 25mm outside diameter 155mm
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392,53 € 392.53 EUR

23295070

Spur gear made of plastic PA12G natural white with stainless steel core 1.4305 module 2.5 70 teeth tooth width 25mm outside diameter 180mm
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398,76 € 398.76 EUR

23295072

Spur gear made of plastic PA12G natural white with stainless steel core 1.4305 module 2.5 72 teeth tooth width 25mm outside diameter 185mm
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463,45 € 463.45 EUR

23295080

Spur gear made of plastic PA12G natural white with stainless steel core 1.4305 module 2.5 80 teeth tooth width 25mm outside diameter 205mm
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536,51 € 536.51 EUR

23299012

Spur gear made of stainless steel 1.4305 with hub module 2.5 12 teeth tooth width 20mm outside diameter 35mm
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75,40 € 75.4 EUR

23299014

Spur gear made of stainless steel 1.4305 with hub module 2.5 14 teeth tooth width 20mm outside diameter 40mm
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77,73 € 77.73 EUR

23299015

Spur gear made of stainless steel 1.4305 with hub module 2.5 15 teeth tooth width 20mm outside diameter 42.5mm
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79,93 € 79.93 EUR

23299016

Spur gear made of stainless steel 1.4305 with hub module 2.5 16 teeth tooth width 20mm outside diameter 45mm
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83,47 € 83.47 EUR

23299018

Spur gear made of stainless steel 1.4305 with hub module 2.5 18 teeth tooth width 20mm outside diameter 50mm
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87,01 € 87.01 EUR

23302100

Spur gear made of steel C45 with hub module 3 21 teeth tooth width 25mm outside diameter 69mm
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51,25 € 51.25 EUR

23302200

Spur gear made of steel C45 with hub module 3 22 teeth tooth width 25mm outside diameter 72mm
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45,89 € 45.89 EUR

23299020

Spur gear made of stainless steel 1.4305 with hub module 2.5 20 teeth tooth width 20mm outside diameter 55mm
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93,04 € 93.04 EUR

23299024

Spur gear made of stainless steel 1.4305 with hub module 2.5 24 teeth tooth width 20mm outside diameter 65mm
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105,59 € 105.59 EUR

23299025

Spur gear made of stainless steel 1.4305 with hub module 2.5 25 teeth tooth width 20mm outside diameter 67.5mm
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120,44 € 120.44 EUR

23299028

Spur gear made of stainless steel 1.4305 with hub module 2.5 28 teeth tooth width 20mm outside diameter 75mm
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130,63 € 130.63 EUR

23299030

Spur gear made of stainless steel 1.4305 with hub module 2.5 30 teeth tooth width 20mm outside diameter 80mm
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140,77 € 140.77 EUR

23299032

Spur gear made of stainless steel 1.4305 with hub module 2.5 32 teeth tooth width 20mm outside diameter 85mm
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145,81 € 145.81 EUR