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 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 holes 3.4mm drilled through Mounting hole. 6.5mm counter bore depth 3.3mm Roller pitch circle di.
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