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Parts Number

  • 7212A5TRSUMP4Y
  • 7212A5TYNSUMP4Y
  • 7212A5TRSUELP3
  • 7212A5TRSUELP4
  • 7212A5TRSUELP4Y
  • 7212A5TRSUELP5
  • 7212A5TRSUHP3
  • 7212A5TRSUHP4
  • 7212A5TRSUHP4Y
  • 7212A5TRSUHP5
  • 7212A5TRSULP3
  • 7212A5TRSULP4
  • 7212A5TRSULP4Y
  • 7212A5TRSULP5
  • 7212A5TRSUMP3
  • 7212A5TRSUMP4
  • 7212A5TRSUMP5
  • 7212A5TYNSUELP3
  • 7212A5TYNSUELP4
  • 7212A5TYNSUELP4Y
  • 7212A5TYNSUELP5
  • 7212A5TYNSUHP3
  • 7212A5TYNSUHP4
  • 7212A5TYNSUHP4Y
  • 7212A5TYNSUHP5
  • 7212A5TYNSULP3
  • 7212A5TYNSULP4
  • 7212A5TYNSULP4Y
  • 7212A5TYNSULP5
  • 7212A5TYNSUMP3
  • 7212A5TYNSUMP4
  • 7212A5TYNSUMP5
  • Inquiry

    Product Information

    Désignations

    7212A5

    Dimensions des frontières

    d 60 mm Bore diameter
    D 110 mm Outside diameter
    B 22 mm Width
    r(min.) 1.5 mm Chamfer Dimension
    r1(min.) 1 mm Chamfer Dimension

    Charges nominales de base

    Cr 77.0 kN Basic Dynamic Load Rating
    C0r 47.0 kN Basic Static Load Rating

    Vitesses

    Grease 11800 min-1 Limiting Speed
    Oil (Oil-air) 17700 min-1 Limiting Speed

    Abutment and Fillet Dimensions

    da(min.) 69 mm Diameter of Shaft Abutment
    Da(max.) 101 mm Diameter of Housing Abutment
    Db(max.) 104 mm Diameter of Housing Abutment
    ra(max.) 1.5 mm Radius of Shaft or Housing Fillet
    rb(max.) 0.8 mm Radius of Shaft or Housing Fillet

    Others

    Performance

    Pa 40.0 kN Permissible Axial Load

    Preload,Rigidity(DB and DF arrangement)

    Preload Axial Rigidity Measured axial clearance
    EL 293N 155N/μm -8μm
    L 607N 202N/μm -15μm
    M 1458N 282N/μm -29μm
    H 2937N 374N/μm -47μm

    Mass

    0.773 kg Mass(approx.)
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