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ZKLF50140-2Z

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ZKLF Axial angular contact ball bearings
  • ZKLF Axial angular contact ball bearings
  • ZKLF Axial angular contact ball bearings

ZKLF Axial angular contact ball bearings

Dimension and Parameters
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ZKLF Axial angular contact ball bearings ZKLF Axial angular contact ball bearings
ZKLF50140-2Z
  • Designation
    ZKLF50140-2Z
  • Mass （m = kg）
    4.7
  • Dimensions
  • d –0,005
    50
  • D –0,01
    140
  • B –0,25
    54
  • d1
    80
  • r min.
    0.6
  • r1 min.
    0.6
  • J
    113
  • d2
    11
  • b
    3
  • I
    45
  • Pitch n×t
    12×30°
  • Mounting dimensions
  • Da max.
    98
  • da min.
    63
  • t1
    0.2
  • Fixing screwsDIN EN ISO 4762 10.9
  • Size
    M10
  • na×ta
    12×30°
  • Basic load ratings axial
  • dyn. Ca N
    125000
  • stat. C0a N
    250000
  • Fatigue limit load （Cu N）
    14800
  • Limiting speed （nG grease min–1）
    3500
  • Thermally safe operating speed （nP min–1）
    2500
  • Bearing frictional torque MR Nm
    1.3
  • Rigidity axial caL N/µm
    1400
  • Tilting rigidity ckL
    1500
  • Mass moment of inertia Mm
    15.2
  • Axial runout µm
    2.5
  • Recommended INA precision locknut
  • For radial locking
    ZMA50/75
  • For axial locking
    AM50
  • Tightening torque MA Nm
    150
  • Required locknut force axial N
    28451

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