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Double row tapered roller bearing

Product

CAD

Product Parameters

  • Bearing code HR50KBE42+L
  • Overall dimension (mm)
    d 50
    D 90
    B2 49
    C 39.5
    r min 1.5
    r1 min 0.6
  • Limit speed (rpm)
    grease 3200
    Oil lubrication 4400
  • Rated load (N)
    Cr 131000
    Cor 183000
  • Installation dimension (mm)
    da(min) 61
    Db(min) 87
    ra(max) 1.5
    rb(max) 0.6
  • Axial load factor
    Y2 2.4
    Y3 1.6
    Y0 1.6
  • e 0.42
  • (Reference) 1.22
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