Products
BRS-TQ-8525
2020-07-13
  • slewing bearing for timing belt BRS-TQ-8525
  • 85x150.84x25mm slewing ring structure
  • Part NO.

    Open type:BRS-TQ-8525

  • Dimension

    di:85mm

    Da:150.84mm

    H:25mm

  • Mounting

    Li:97mm

    La:133mm

  • Basic Load Ratings

    Cr:-kN

    Cor:-kN

  • Gear Teeth

    m:Lmm

    z:50mm

  • Equivalent Model

Mass:1.5kg
  • Features
  • Mounting
  • Slewing bearing for timing belt BRS-TQ-8525 specifications:

    Type of guide Ball
    Gear teeth External (Timing belt gear)
    Space retainer Yes
    Material GCr15/9Cr18
    Standard lubrication method Grease lubrication
    Oil hole Yes
    Sealing Sealed both sides
    Radial clearance 0.02 ~ 0.07mm
    Working temperature -20℃ ~ +80℃

    Check more customized slewing bearing models.

     

    85×150.84x25mm slewing bearing features:

    1. Specially designed gear for slewing rings driven by belt.

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

    3. High rigidity & running accuracy.

    4. Grinding finishing bearing surface and gear teeth, ensure bearings’ lower friction, higher rotation accuracy and longer service life.

    5. Easy installation with the mounting holes on both inner and outer ring.

     

    FAQ

    1. What’s the service life of this slewing bearing?
    Regarding bearings service life, the theoretical value and actual value are often different. Need to be calculated based on detailed working conditions, material, processing technique, and maintenance will also affect slewing bearings service life. BRS provide one year warranty for bearings under common working conditions, if your application environment is complex please contact us for suggestions.

     

    2. I’m designing a prototype, can you produce according to my design?
    Yes, BRS can produce custom design based on users requirements, but there will be a MOQ.

  • BRS-TQ-8525 timing belt slewing bearing installation instructions

    slewing bearing for timing belt mounting85x150.84x25mm slewing ring install1.Before installation, please clean bearing bracket, shaft, or other components, make sure there is no burrs or rough edge.
    2.Fix the inner and outer rings in the axial direction directly to the mounting surface by fixing bolts.
    3. If large number of radial load and/or moment is applied, it is recommended to prepare flange part as Fig.4.

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