...

Nomor Bagian

  • 7212ATYNSUELP4
  • 7212ATYNSUELP5
  • 7212ATYNSUHP4
  • 7212ATYNSUHP5
  • 7212ATYNSULP4
  • 7212ATYNSULP5
  • 7212ATYNSUMP4
  • 7212ATYNSUMP5
  • Pertanyaan

    Informasi Produk

    Penunjukan

    7212A

    Dimensi Batas

    d 60 mm Diameter lubang
    D 110 mm Diameter luar
    B 22 mm Lebar
    r(min.) 1.5 mm Chamfer Dimension
    r1(min.) 1 mm Chamfer Dimension

    Peringkat Beban Dasar

    Cr 74.5 kN Basic Dynamic Load Rating
    C0r 45.5 kN Basic Static Load Rating

    Kecepatan

    Gemuk 8900 min-1 Limiting Speed
    Oil (Oil-air) 11800 min-1 Limiting Speed

    Dimensi Penyangga dan Fillet

    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 30.5 kN Permissible Axial Load

    Preload,Rigidity(DB and DF arrangement)

    Preload Axial Rigidity Measured axial clearance
    EL 49N 112N/μm 0μm
    L 513N 246N/μm -10μm
    M 1697N 380N/μm -25μm
    H 2743N 456N/μm -35μm

    Massa

    0.789 kg Mass(approx.)
    Gulir ke Atas