NSK Develops Ball Bearings Equipped with Retainer Plate for Vehicle Transmissions
Resource from: NSK Ball Bearings Equipped with Retainer Plate Likes:3069
Aug 25,2010
Enabling More Compact, Lightweight Transmissions
Tokyo, Japan, July 20, 2010 — NSK Ltd. (NSK; Headquarters: Tokyo, Japan; President and CEO: Norio Otsuka) announced today that it has developed a Ball Bearing Equipped with Retainer Plate*1 capable of reducing the total length required for today’s automotive transmissions. NSK expects rapidly expanding sales of this advanced new product capable of reducing fuel consumption. NSK is targeting sales of at least one billion yen by 2015.
*1 Retainer Plate: Part designed to secure bearings to the transmission case.
The trend toward greater fuel efficiency of recent years has led to greater demand for more compact transmissions. The new Ball Bearing Equipped with Retainer Plate developed by NSK enables total transmission length to be reduced by approximately 4 mm compared with conventional bearings. As a result, transmissions using this NSK product will be more compact and lightweight, delivering better fuel efficiency.
NSK will aggressively market this product for application in manual transmission (MT) vehicles, which are generating high demand in emerging markets and Europe, and double clutch transmissions (DCT), a popular style of transmission in Europe that combines fuel efficiency with a sporty feel.
NSK will produce this product at manufacturing sites around the world, ensuring worldwide demand is met in a timely manner by shipping from the nearest facility.
Product features
Lighter, more compact transmissions
The Ball Bearing Equipped with Retainer Plate reduces total transmission length by approximately 4 mm by integrating the bearing outer ring with a retainer plate.
Enhanced operation
The retainer plate does not require firm tightening, making it easy to install onto the bearing. And the retainer plate’s ability to rotate in relation to the bearing enables greater flexibility for mounting onto the case when it is installed on the transmission. NSK uses a sealed configuration designed to prevent gear dust seeping into the ball bearings used inside transmissions. NSK’s Ultra Low-friction Sealed Clean Ball Bearings and the High-tough (HTF) Long Life Bearings, which significantly increase product life and reliability, are now widely used by leading automobile manufacturers, both in Japan and around the world.
NSK has achieved compact, lightweight and low torque applications for automobiles by leveraging its four core technologies (tribology, materials, analysis, and mechatronics). The company has been developing these technologies for over 90 years, and is continuing to create products that will improve the fuel efficiency of automobiles.
(NSK Ball Bearings Equipped with Retainer Plate)
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1.The news above mentioned with detailed source are from internet.We are trying our best to assure they are accurate ,timely and safe so as to let bearing users and sellers read more related info.However, it doesn't mean we agree with any point of view referred in above contents and we are not responsible for the authenticity. If you want to publish the news,please note the source and you will be legally responsible for the news published.
2.All news edited and translated by us are specially noted the source"CBCC".
3.For investors,please be cautious for all news.We don't bear any damage brought by late and inaccurate news.
4.If the news we published involves copyright of yours,just let us know.
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