Products
CSF50-XRB
2019-04-09
  • CSF-50 harmonic reducer gearbox bearing
  • CSF50 harmonic reducer drive units crossed roller bearing
  • CSF50 harmonic gear reducer bearings
  • CSF50-XRB harmonic speed reducer output bearing structure
  • Part NO.

    Open type:CSF50-XRB

  • Dimension

    d:32/40mm

    D:157mm

    H:31mm

  • Mounting

    d1:60mm

    d2:84mm

    D1:147mm

  • Basic Load Ratings

  • Equivalent Model

Mass:3.6kg
  • Features
  • Mounting
  • CSF-50 harmonic reducer gearbox bearing specifications:

    Type of guide Roller
    Space retainer Yes
    Material GCr15
    Standard lubrication method Grease lubrication
    Oil hole No
    Sealing Framework oil seal on one side
    Radial clearance -0.01 ~ 0
    Rotation accuracy P5
    Working temperature -20℃ ~ 80℃

    Other CSF|CSG harmonic reducer bearing models.

     

    CSF50-XRB cross roller bearing features:

    1. Integrated inner ring with split outer ring.

    2. Sustain radial, axial and moment loads at the same time.

    3. High stiffness, high rotation accuracy and high loading capacity.

    4. Compact structure with mounting holes on inner and outer ring, easy to install and save space.

    5. Specially designed framework oil seals, provide good sealing effect.

    6. Full complement CSF-40 crossed roller bearing type available.

     

    Applications of harmonic drive speed reducer bearings

    Harmonic drive speed reducer is also called strain wave drive, its main components including wave generator, flex gear, ring gear, and cross roller bearing. The wave generator also contains thin raced ball bearing(flexible bearing). It overturns the traditional power transmission mode, and has the characteristics of small size, light weight, high torque load, high rigidity, excellent positioning accuracy and rotation precision, and is widely used in the following fields:
    – Industrial robot / intelligent robot
    – Multi-axis robotic arm for home or industrial use
    – Precision processing machinery
    – Wind power fan blade control
    – Aerospace and marine science

     

  • CSF-50 harmonic reducer gearbox bearing instructions:

     

    CSF-CSG-14 output bearing installation

     

    1. Before installation, please clean bearing bracket, shaft, or other components,

    make sure there is no burrs or rough edge.

     

    2. Install the locating pin to output bearing.

     

    3. Install the Screw 1, then install the Screw 2.

     

    4. Install the wave generator and related components.

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