Rexroth R162289324

KWD-020-SNS-C0-H-2

$110.71 Limited stock only available on quotation

Specifications

  • Area of application: For restricted space in transverse direction
  • High torque capacity
  • The same high load ratings in all four main directions of loading
  • Long-term lubrication is possible over several years
  • Limitless interchangeability as all Ball Rail Systems can be combined at will with all Ball Runner Block versions within each accuracy class.

Ball runner block CS, made of Carbon steel

Lubrication Preload class Accuracy class Size ball chain Weight
With preservation and without initial lubrication C0 – Without preload (clearance) H – High precise 20 Without ball chain (standard) 350g
Nominal size 20
Friction coefficient μ 0,002 ... 0,003
Permissible ambient temperature -10 °C ... +80 °C
Maximum permissible linear speed vmax 5 m/s
Max. acceleration amax 500 m/s²
Static longitudinal moment load capacity ML0 260 Nm
Dynamic longitudinal moment load capacity ML 200 Nm
Dynamic torsional moment load capacity Mt 300 Nm
Dynamic load capacity C 23400 N
Height of runner block with guide rail 30 mm
Length of runner block 75 mm
Self-aligning for compensation of misalignments Without self-alignment
Preload class C0 – Without preload (clearance)
Format SNS - slimline, normal, standard height
Footnote friction coefficient μ Without friction of seal
Footnote permissible ambient temperature (min ... max) 100 °C admissible for short time. For operation at negative temperatures, please consult us.
Static load rating C0 29800 N
Footnote amax If Fcomb 2.8 • Fpr : amax = 50 m/s2
Static torsional moment load capacity Mt0 380 Nm
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.
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.
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.
Lubrication With preservation and without initial lubrication
Height of runner block 25.35 mm
Width of runner block 44 mm
Accuracy class H – High precise
Material (profiled rail systems) Carbon steel
$110.71
Stock Ask for quotation
Part number R162289324
Manufacturer Rexroth
Quantity Unit Price
1+ $110.71
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