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Spherical Roller Bearings - Long-life Vibrating Screen SRB

NSK's Long-Life Vibrating Screen Series of Spherical Roller Bearings are engineered specifically to withstand the harsh working environments and frequent vibration of the mining, quarrying and construction industries. (Supersedes the CA series VS bearings).

Condition Description

  • High Load
  • Misalignment
  • Vibration

Applications

  • Mining Machinery

NSK Europe - http://www.nskeurope.com

Features

  • Precision machined tough one piece brass cage, contoured roller pockets.
  • Improved surface roughness on rollers & inner & outer ring.
  • Special heat treatment rollers, prevent cracks from vibrations & 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
  • 40mm - 200mm bore diameter.

 

Benefits

  • Twice the service life of conventional bearings
  • Reduced maintenance costs.
  • High dynamic & static load ratings - load rating increased by 1.25 times.
  • Dampened vibration & highly resistant to heavy or shock loads.
  • High speed performance & low operating temperature rise.
  • Better roller guidance & smooth running - reduced bearing damage from slippage, surface fatigue, flaking.

NSK Europe - http://www.nskeurope.com

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