NTN-SNR CYLINDRICAL ROLLER BEARING RANGE

Discover our standard and special application ranges. Benefit from the reliability and performance of the cylindrical roller bearings from NTN-SNR.

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Cylindrical roller bearings (CRB) are used in many industrial applications, such as robotics, wind-energy or rail. Designed to withstand high radial loads, they can also withstand an axial load where there are shoulders on the inner and outer rings.

There are 2 main types: 

  • with a cage: for high acceleration, high speed and high radial load
  • without a cage: maximum number of rollers in order to support greater loads than the caged versions (however the speed rating is reduced)

Focus on our range of cylindrical roller bearings

  • Bearing type: N, NU, NJ, NUP, NH, NNU, NN, SL
  • Size: 47mm to 1590mm outside diameter for the standard range; larger sizes are available for special applications
  • Rows: 1, 2 or 4 rows

Would you like to learn more about our cylindrical roller bearings?     Take a look at our BROCHURE 

Why choose an NTN-SNR cylindrical roller bearings?

  • Premium brand: uncompromising quality of our cylindrical roller bearings, produced in Japan, Europe and the United States. 
  • Standard or customized range: with nearly 2000 references, our standard CRB range meets all of your needs. Our customised range meets your specific requirements. 
  • Optimized cages in polyamide, steel or brass. Depending on their properties (elasticity, resistance to high temperatures, speed), they improve the performance of cylindrical roller bearings.
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View the full range     Open the eCatalogue

Pierre BRONQUARD

To ensure optimal contact pressure distribution and thus contribute to improved service life, NTN-SNR continues to work on the roller-to-ring contact performance.
The cylindrical rollers NTN-SNR produces today have an optimized shape in order to limit the overpressures at the ends of the rollers (edge effect). As a result, the overall service life of the bearing is directly increased, even in applications with some misalignment.

Pierre BRONQUARD - Expert in Design
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A: pressure
B: overpressure
C: Regular pressure
1: standard profile
2: optimised profile

Do you need a customised solution? CONTACT US