News

White Etching Crack: NTN-SNR expertise at the service of the vehicle manufacturers

- Kaiserslautern (Germany) - Automotive Aftermarket - Markets

wec_news

At the Bearingworld Conference held in Kaiserslautern, Germany, on 6th and 7th of March, NTN-SNR presented a paper on the risks of White Etching Cracks (WEC) on the camshaft bearings in automotive engines. Many manufacturers are making increased use of this bearing application in engines as it offers reduced fuel consumption and CO2 emissions. Although several cases of WEC were observed while bench testing components, NTN-SNR showed that this failure did not occur in engines under real conditions. Read more


NTN-SNR expands its offer of tapered roller bearings for distributors

- Annecy - Industry distribution - Products

To fulfill distributors' needs operating in industrial markets, our range of premium tapered roller bearings has expanded with 80 new inch references. A total of 812 references (metric and inch) are now available. NTN-SNR has therefore… Read more

NTN-SNR pursues the roll-out of CM internal clearance on its range of Deep-Groove Ball Bearings

- Annecy - Industry distribution - Products

In step with a process launched last year, CM internal clearance is now spreading to the whole range of deep-groove ball bearings. NTN-SNR confirms its premium positioning thanks to a noise level reduced by half and an excellent control… Read more