• RKS.060.20.0544 slewing ring
  • RKS.060.20.0544 slewing bearing supplier
  • RKS.060.20.0544 four point contact ball bearing
  • RKS.060.20.0544 bearing structure
  • Part NO.

    Open type:RKS.060.20.0544

  • Dimension






  • Mounting

  • Basic Load Ratings



  • Equivalent Model


  • Features
  • Mounting
  • RKS.060.20.0544 detail specifications:

    Rolling Elements Ball
    Space retainer Yes
    Material GCr15 Bearing steel / 50Mn
    Standard lubrication method Grease lubrication
    Lubrication hole Yes
    Sealing NBR sealing at both sides
    Raceway Hardness HRC 55 ~ 60
    Working temperature -25℃ ~ 70℃


    RKS.060.20.0544 slewing ring features:

    1. Provide exceptional moment, thrust, and radial load capacities

    2. Robust structure, high load capacity and speed capability

    3. Easy installation, with mounting holes on both inner and outer ring

    4. Cost-effective for light to medium-duty arrangements which do not require high precision, such as cranes, lifting platforms handling equipment, construction equipments.

    Rotation accuracy test of RKS.060.20.0544 slewing bearing

  • RKS.060.20.0544 four point contact bearings installation instructions

    RKS.060.20.0544 slewing bearing
    RKS.060.20.0544 Mounting Holes

    Ji: 498mm

    Je: 690mm

    Inner ring mounting hole: 32-φ13.5

    Outer ring mounting hole: 32-φ13.5




    VLU200414 slewing ring mounting instruction

    1. Make sure the mounting surface is flat and clean, and free from burrs or

    rough edge.


    2. The unhardened zone is marked with an “S” on the slewing ring, it must be positioned outside the main load-carrying areas.


    3. Commissioning of the slewing ring under sufficient load.

    slewing ring bolts fastening order


    4. Adjust the backlash of gear and recheck it after final tightening of the bearing.


    5. Fastening bolts. Place the bearing onto connecting structure and align the screw holes. Screw all the bolts in the holes first and follow the order as shown in diagram when tightening bolts in diagonally opposite sequence. Do not tighten bolts randomly.


    6. Check the installation by rotating the assembled bearing arrangement. The torque should not show any excessive variation or “tight spots” during rotation.



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