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Xtra-Strong Tiger bearing - radial

exemplary presentation
Recommend for applications with high precision
Persistent and resistant
Relubrication of cylindrical bearings
The ALFATEC |X|tra-Strong Tiger bearing with a diameter of 73,8 mm is primarily used in... more
XTR070.0400 Xtra-Strong Tiger bearing - radial

The ALFATEC |X|tra-Strong Tiger bearing with a diameter of 73,8 mm is primarily used in applications in which no axial guide is required. The |X|tra-Strong Tiger bearing features an impressive robustness and a high load capacity of up to 16,43 kN in the radial direction and up to 4,10 kN in the axial direction.

The |X|tra-Strong Tiger bearing XTR070.0400 at a glance:

  • bolt can be directly welded
  • easy adjustment
  • lubricated for life
  • long-lasting

A guide profile is required in addition to each |X|tra-Strong Tiger bearing. The matching guide profile is XUP070.0700.

It is optionally available with a welded-on mounting element for easy screw-on assembly. In, amongst others, version XTR070.0400BQ1000.

Moreover, ALFATEC offers the |X|tra-Strong Tiger bearing in different sizes for low and high loads.

The |X|tra-Strong Tiger bearing comes in versions including a fixed axial guide bearing version and is available in numerous other series.

adjustable (axial) : no
adjustabe (radial) : no
precision : yes
installation height : 34 mm
diameter Ø : 73,8 mm
relubricable : yes
Type : 70
material : steel
welding diameter : 35 mm
capacity load
load capacity radial: 16,43 kN
C: 45,50 kN
C0: 51,00 kN
C0a: 14,00 kN
Ca: 13,00 kN
good to know
good to know
We offer an all-round service package with a guarantee of success. The technological basis for each solution is our heavy-duty guide system with Tiger bearing, |X|tra-Strong bearing, ALFA-Speed bearing and, for moving extra-heavy loads, our Mammoth bearing. Find out more about the technical details of our combination bearings and profiles.
Christoph Stäbler
Christoph Stäbler
guide bearings & guide profiles
Aaron Roth
Aaron Roth
guide bearings & guide profiles