ZKLN3072-2Z2
Type

Ball screw support bearings

Model:ZKLN3072-2Z2
Thickness(mm):38
Inner diameter d:30
Outer diameter D:72

Detailed information

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Model
  • ModelZKLN3072-2Z2)
Sizemm
  • d -0.00530
  • D -0.01072
  • B -0.2538
  • d 1 51
  • r min0.3
  • r 1 min0.6
Installation sizemm
  • D a max64
  • d a min47
Basic load rating Axial
  • Dynamic load C a N59000
  • Static load C oa N108000
推荐的INALock nut,需单独订购
  • Model1ZMA30/52
  • Model2AM30
  • Lock tight Torque 3) MA Nm65
  • Axial Preload N19509
Qualitym ≈kg
  • Qualitym ≈kg0.72
limit Speed n G fat min –1
  • limit Speed n G fat min –1 4000
Bearing friction Torque M RL Nm
  • Bearing friction Torque M RL Nm0.4
Stiffness Axial C aL N/μm
  • Stiffness Axial C aL N/μm950
Overturned Stiffness c kL Nm/ mrad
  • Overturned Stiffness c kL Nm/ mrad400
Quality Moment of inertia 1) M m kg · cm 2
  • Quality Moment of inertia 1) M m kg · cm 2 1.91
Axial beat 4) μm
  • Axial beat 4) μm2.5

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