Mood 3 Products

NUB Series Cylindrical Roller Bearings

Cylindrical Roller Bearing, NUB, 2Comp

NSK has developed the NUB series of cylindrical roller bearings in order to meet the requirements of steel making equipment and continuous-casting machines. The optimised design can reduce the total cost of ownership for continuous casting machine guide rolls.

Condition Description

  • Compact Environment
  • Contamination
  • High Load
  • High Temperature


  • Steel & 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
NUB Bearing Type
40 ISO Dimension Series
V Full Complement
C4 Radial Internal Clearance
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