• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

Bearing Tips

Ball Bearings, Roller Bearings, Thrust Bearings, Tapered Bearings

  • Bearing Basics
  • Ball Bearings
  • Roller Bearings
  • Thrust Bearings
    • Ball Thrust
    • Roller Thrust
    • Tapered Roller Bearings
  • Lubrication
  • Video
  • Podcasts
  • Suppliers
You are here: Home / Roller Bearings / NKE series of single row cylindrical roller bearings

NKE series of single row cylindrical roller bearings

April 4, 2017 By Mike Santora

NKE-bearing-collage-6-bearingsBearing manufacturer NKE Austria GmbH presents its series of single row cylindrical roller bearings – a bearing type on which many customers in different industries rely. The salient feature of this series is the wide range of variants it comprises: more than 3,000 types are made to order in NKE’s assembly plant in Steyr Austria. In addition to being exceptionally flexible, the modular production facility enables very short lead times on all products. The applications of this type of bearing are as numerous as its variants: they are used in pumps and compressors, mechanical presses, electric motors, gearboxes, traction motors and axle bearings for railway vehicles, in steelworks and in many other industrial applications.

The bearings are available in 164 sizes in design variants NU, NJ and NUP. The bearing cages are available in roller-guided and outer ring-guided versions and are made from brass and polyamide, with pressed steel versions available, too. In addition to radial clearance group CN (C0) as standard, group C3 models are also available. Special versions, for example traction motor bearings (SQ1) and electrically insulated bearings (SQ77) are available at short lead times.

To maximize their lifespan cylindrical roller bearings are made from clean bearing steel. The surface finish of the raceways further helps reduce friction as well as lowering the operating temperature. The optimized geometries of raceways and rolling elements increase the loading capacity, while a modified cage design improves the formation of lubricant film. Thanks to the improved design of bearing guiding flanges of the NJ and NUP variants, the bearings can take up higher axial loads. Misalignments can be compensated through a modified contact geometry and crowned inner raceways. Tighter tolerances for the roller sorting ensure a uniform load distribution.

In addition to these numerous technical benefits, cylindrical roller bearings feature optimum operational reliability and maximum cost effectiveness. All NKE bearings are subject to stringent quality procedures and are tested using state-of-the-art procedures and equipment. The Steyr site is certified to ISO 9001:2000 (design, development, production and distribution of bearings) and ISO 14001.

NKE
www.nke.at/en/

Filed Under: Roller Bearings Tagged With: NKE

Primary Sidebar

Search

RSS Featured White Papers

  • Crossed Roller Bearings Offer Many Benefits for Robotic Systems
  • Miniature Linear Bearings Offer Maximum Performance
  • Robotics and DualVee® Go Hand in Hand

Follow Mike on Twitter

Tweets by @BearingTips

Footer

Bearing Tips

Design World Network

Design World Online
The Robot Report
Coupling Tips
Motion Control Tips
Linear Motion Tips
Fastener Engineering

Bearing Tips

Subscribe to our newsletter
Advertise with us
Contact us
About us

Follow us on TwitterAdd us on FacebookAdd us on LinkedIn Add us on YouTube Add us on Instagram

Copyright © 2022 · WTWH Media LLC and its licensors. All rights reserved.
The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media.

Privacy Policy