Ball pinion units

SKF’s ball pinion units feature a double row angular contact bearing design that is extremely well suited to pinion gear requirements.

  • Reinforced internal bearing design optimizes dynamic capacity
  • Excellent axial stiffness rates by enlarged contact angles
  • Low friction torque due to point contacts between balls and tracks
  • Pre-adjusted bearing for simplified assembly
  • Minimized weight and package

  • Reduced friction and power loss
  • Lower fuel consumption and CO2-emissions
  • Proper, stable position of pinion gear mesh
  • Improved dynamic capacity
  • Greater bearing stiffness
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