NSK’s long-life vibrating screen series of spherical roller bearings have been engineered specifically to withstand the harsh working environments and frequent vibrations of heavy industry.


  • Precision-machined, tough, one-piece brass cage with contoured roller pockets.
  • Improved surface roughness on rollers and inner & outer rings.
  • Special heat treatment rollers help to prevent cracks from vibrations and shock loads.
  • Self-aligning ability with floating guide ring.
  • Controlled roller skew.
  • Internal radial clearance set at 2/3
  • ISO standard bearings.
  • Outer dimensions set at 1/2 of ISO standard bearings.
  • Offers 2x the service life of conventional bearings.
  • High dynamic and static load ratings (load rating increased by 1.25x).
  • Dampened vibration and highly resistant to heavy or shock loads.
  • High-speed and low operating temperature capabilities.
  • Better roller guidance and smoother running - reduced bearing damage from slippage, surface fatigue and flaking.
  • Suitable for challenging, high-vibration applications in a range of industries including aggregates, building materials, oil & gas, paper, and utilities.


To enquire about vibrating screen spherical roller bearings from NSK, contact your local Hayley team. Find all of their details by using our Branch Finder tool.



Nsk Spherical Roller Bearings For Vibrating Screens

NSK Vibrating Screen Spherical Roller Bearings feature in Issue 11 of our Maintenance Essentials magazine. Click the button below to get your digital copy!