ZKLN2557-2RS
Type

Ball screw support bearings

Model:ZKLN2557-2RS
Thickness(mm):28
Inner diameter d:25
Outer diameter D:57

Detailed information

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Model
  • ModelZKLN2557-2RS
Sizemm
  • d -0.00525
  • D -0.01057
  • B -0.2528
  • d 1 40.5
  • r min0.3
  • r 1 min0.6
Installation sizemm
  • D a max48
  • d a min32
Basic load rating Axial
  • Dynamic load C a N27500
  • Static load C oa N55000
推荐的INALock nut,需单独订购
  • Model1ZM25
  • Model2AM25
  • Lock tight Torque 3) MA Nm25
  • Axial Preload N9410
Qualitym ≈kg
  • Qualitym ≈kg0.34
limit Speed n G fat min –1
  • limit Speed n G fat min –1 2600
Bearing friction Torque M RL Nm
  • Bearing friction Torque M RL Nm0.4
Stiffness Axial C aL N/μm
  • Stiffness Axial C aL N/μm750
Overturned Stiffness c kL Nm/ mrad
  • Overturned Stiffness c kL Nm/ mrad200
Quality Moment of inertia 1) M m kg · cm 2
  • Quality Moment of inertia 1) M m kg · cm 2 0.486
Axial beat 4) μm
  • Axial beat 4) μm2

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