DKLFA40140-2RS3
Type

Ball screw support bearings

Model:DKLFA40140-2RS3
Thickness(mm):60
Inner diameter d:40
Outer diameter D:90

Detailed information

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Model
  • ModelDKLFA40140-2RS3)
Sizemm
  • d -0.01040
  • D -0.01390
  • B -0.2560
  • d 1 65
  • D 1 140
  • r min0.3
  • r 1 min0.6
  • B 1 35
  • d 2 11
  • J118
  • A110
Installation sizemm
  • d a min56
  • d a max80
Qualitym ≈kg
  • Qualitym ≈kg4.2
limit Speed n G fat min –1
  • limit Speed n G fat min –1 1200
Bearing friction Torque M RL Nm
  • Bearing friction Torque M RL Nm2.5
Overturned Stiffness c kL Nm/ mrad
  • Overturned Stiffness c kL Nm/ mrad1370
Axial beat 4) μm
  • Axial beat 4) μm5
固定bolt 1) DIN912-10.9
  • SpecificationM10
  • Quantity8
Quality Moment of inertia 2) M m kg · cm 2
  • Quality Moment of inertia 2) M m kg · cm 2 9.32
Basic load rating Axial⇦
  • Dynamic load C a N72000
  • Static load C oa N149000
Basic load rating Axial Ⓗ ➡
  • Dynamic load C a N126000
  • Static load C oa N363000
Stiffness Axial⇦ C aL N/μm
  • Stiffness Axial⇦ C aL N/μm1800
Stiffness Axial➡ C aL N/μm
  • Stiffness Axial➡ C aL N/μm2000

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