ZARF2080-L-TV
Type

Ball screw support bearings

Model:ZARF2080-L-TV
Thickness(mm):12.5
Inner diameter d:20
Outer diameter D:80

Detailed information

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Size(mm)
  • d20
  • D80
  • H-
  • H 1 -
  • H 2 75
  • H 3 53
  • C18
  • C 1 10
  • D 1 52
  • D 2 40
  • D 3 50
  • B12.5
  • B 1 27.5
  • B 2 11
  • r min0.3
  • r 1 min0.6
  • d 1 3.2
  • J63
Model
  • ModelZARF2080-L-TV
Quality m ≈kg
  • Quality m ≈kg1.22
Installation size 1)
  • D a max53
  • d a min38
Basic load rating
  • Axial dynamic load C a N64000
  • Axial static load C oa N141000
  • Radial dynamic load C r N22600
  • RadialStatic loadC or N36000
Limit speed
  • n G Oil min -1 6000
  • n G fat min -1 1500
Bearingfriction Torque M RL N m
  • Bearingfriction Torque M RL N m1.3
Stiffness Axial c aL N/μm
  • Stiffness Axial c aL N/μm2.27
Axial beat 6) μm
  • Axial beat 6) μm1

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