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In order to meet the requirements of steel making equipment and continuous-casting machines, NSK has expanded its range of cylindrical roller bearings. NSK has developed the new NUB series which can reduce the total cost of ownership for continuous casting machine guide rolls.

Condition Description

  • Compact Environment
  • Contamination
  • High Load
  • High Temperature


  • Steel and Metals

Product Features

  • High capacity through optimized design
  • Reduced internal differential sliding friction
  • Allows for simultaneous shaft thermal expansion and bending
  • Non-separable design


  • Three times longer life time
  • Improved machine productivity and reliability
  • Reduced maintenance costs
120 NUB 40 V C4
Show Description
120 Bore Diameter
NUBBearing Type
40ISO Dimension Series
VFull Complement
C4Radial Internal Clearance