Mood 3 Products

EM Series Cylindrical Roller Bearings

Cylindrical Roller Bearing, EM, 2Comp, open

NSK’s EM Series Cylindrical Roller Bearings feature high load ratings, quiet running with precision machined tough one-piece cage, for all industrial applications.

Condition Description

  • High Accuracy
  • High Load
  • Low Noise
  • Vibration


  • Fans and Blowers
  • Material Handling
  • Pulp and Paper
  • Petrochemical
  • Power Transmission
  • Quarrying, Mining & Construction
  • Steel & Metals
  • Utilities
  • Wind Turbines
  • Cement

Product Features

  • Extra capacity internal design
  • High strength & wear resistant machined brass cage
  • Special cage pocket profiling gives accurate roller guidance
  • Large cage pocket corners relieve stress concentrations on the cage
  • Special roller crowning reduces the generation of edge loading
  • ISO compliant dimensions


  • Up to twice the bearing life
  • High cage strength gives good performance in vibrating equipment
  • Improved grease & oil flow in cage pockets
  • Quiet running low noise operation
  • 30% higher load rating compared with conventional bearings
NU3 08 E M C3 U537
Show Description
NU3 Bearing
08 Bore
E Internal Design
M Cage
C3 Internal Clearance
  • | | PDF - 141 KB