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R20117130W Bosch Rexroth

REXROTH R20117130W PATÍN DE BOLAS, RESIST NRII

KWD-030-SNS-C1-H-0

$346,61 Stock Limitado solo disponible bajo consulta

Especificaciones

  • Area of application: For restricted space in transverse direction
  • Maximum precision
  • Significantly reduced frictional oscillations and low friction level, particularly under external load
  • Ball Runner Block body made of corrosion-resistant steel as per DIN EN 10088. Version recommended by Rexroth if corrosion protection is required. Fast delivery.
  • Patented entry zone increases the travel accuracy up to a factor of six

Los patines de bolas NR II, de acero resistente a la corrosión son utilizados especialmente en aplicaciones que involucran entornos muy húmedos. Son también aptos para su uso en entornos con una humedad relativa superior al 70% y temperaturas de más de 30 °C

Series (R2011) Slimline, normal, standard height R2011
Size (7) 30
Preload class (1) C1 Moderate preload
Accuracy class (3) H Hight Accuracy Level
Seals (0W) DS Double-lip seal with ball chain
Nominal size 30
Material (profiled rail systems) Corrosion resistant steel
Accuracy class H – High precise
Width of runner block 60 mm
Height of runner block 35.35 mm
Lubrication Without initial lubrication and without preservation
Footnote dynamic load capacity C Determination of the dynamic load capacities and load moments is based on a 100 000 m travel as per DIN ISO 14728-1. Often only 50 000 m are actually stipulated. For comparison: Multiply values C, Mt and ML from the table by 1.26.
Dynamic torsional moment load capacity Mt footnote Determination of the dynamic load capacities and load moments is based on a 100 000 m travel as per DIN ISO 14728-1. Often only 50 000 m are actually stipulated. For comparison: Multiply values C, Mt and ML from the table by 1.26.
Dynamic longitudinal moment load capacity ML footnote Determination of the dynamic load capacities and load moments is based on a 100 000 m travel as per DIN ISO 14728-1. Often only 50 000 m are actually stipulated. For comparison: Multiply values C, Mt and ML from the table by 1.26.
Static torsional moment load capacity Mt0 450 Nm
Footnote amax If Fcomb◡ 2.8 • Fpr : amax = 50 m/s2
Seal DS – Double-lip seal
Static load rating C0 25800 N
Footnote permissible ambient temperature (min ... max) Up to 100 °C permissible for short periods. For operation at negative temperatures, please consult us.
Footnote friction coefficient μ Without friction of seal
Format SNS – Standard guide rail
Preload class C1 moderate preload
Self-aligning for compensation of misalignments Without self-alignment
Length of runner block 97.7 mm
Height of runner block with guide rail 42 mm
Dynamic load capacity C 19300 N
Dynamic torsional moment load capacity Mt 425 Nm
Dynamic longitudinal moment load capacity ML 225 Nm
Static longitudinal moment load capacity ML0 240 Nm
Max. acceleration amax 500 m/s²
Maximum permissible linear speed vmax 5 m/s
Seal footnote No preferred variants/combinations (currently longer deliveries)
Permissible ambient temperature ​0 °C ... +80 °C
Friction coefficient μ 0,002 ... 0,003

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$346,61
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Referencia R20117130W
Fabricante REXROTH
Unidades Precio / Unidad
1+ $346,61

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