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WÓZEK R1622-894-20

Kod: R162289420

Rexroth 162289420
Wózki liniowe

The ball runner block is highly precise and characterized by the following product features:
Size 20
Design SNS: Width = slimline, length = normal, height = standard
Runner block body made of carbon steel CS
Preload class C0: Preload-free
Accuracy class N: Normal
Without ball chain
With initial lubrication and preservation
Bearing grease Dynalub 510
Without attachment element, left (reference edge in front)
Without attachment element, right (reference edge in front)
Straight lube connection loosely attached.
Runner block body as standard version
Overall length of the runner block= 75,0 mm
Interchangeability: The runner blocks and the guide rails can be combined as desired within each accuracy class.

  • Area of application: For restricted space in the transverse direction
  • High torque load 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 guide rail systems can be combined at will with all ball runner block versions within each accuracy class.
  • Different preload classes
  • Optimized entry-zone geometry and high number of balls minimize variation in elastic deflection
  • Attachments on the ball runner block can be mounted from above
  • Integrated all-round sealing
  • Minimum quantity lubrication system with integrated reservoir for oil lubrication
  • End-face fastening thread for all attachments
  • Can be used on all SNS/SNO ball guide rails
  • Excellent dynamic characteristics
  • Ball runner block pre-lubricated at the factory


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