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RU42UU Cross Roller Slewing Ring Turntable Bearing 20x70x12mm
RU42UU  Cross Roller  Slewing  Bearing 20x70x12mm

Our Price: $212.77

Product Code: RU42UU

RU42UU Cross Roller Bearing


RU42UU With the Cross-Roller Ring, cylindrical rollers are arranged crosswise.This design allows just one bearing to receive loads in all directions including, radial, axial and moment load. The inner and outer rings are designed to be separable, the bearing clearance can be adjusted. In addition, highly accurate rotary motion is ensured through adjusting the bearing clearance to provide a preload. .

  • Item: RU42UU Ball Bearings
  • Type: Crossed Roller Bearing
  • Closures: Open
  • Dimensions: 20mm x70mm x 12mm/Metric
  • Inner Diameter (ID): 20mm
  • Outer Diameter (OD): 70mm
  • Width/Height/Bridth (W/H/B): 12mm
  • dp: 42 mm Roller pitch circle dia.
  • PCD1: 28 mm 6-M3 through Mounting hole
  • PCD2: 57 mm 6-??3.4 drilled through Mounting hole, ??6.5 counter bore depth 3.3
Dimensions (mm)
Model number inner ring d outer ring D Roller pitch circle diameter dp width B Greasing hole d1 r ds Dh Dynamic rate C Basic rate Co
RU42UU 20 70 42 12 3.1 0.6 37 47 7350N 8350N

RU42UU Cross Roller Slewing Ring Turntable Bearing 20x70x12mm


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