显示标签为“Double roller bearing”的博文。显示所有博文
显示标签为“Double roller bearing”的博文。显示所有博文

2013年9月28日星期六

NSK won the 60th JSAE outstanding scientific paper award

 05.20, in Yokohama, Kanagawa Prefecture, Japan held JSAE outstanding scientific paper award ceremony, the Japanese Society of Automotive Engineers (referred JSAE) in recognition of NSK in CVT, improved fuel efficiency of technical papers contribution awarded to the first 60 NSK JSAE paper Award for outstanding scientific sessions. We follow NSK Special bearings distributor in China to understand NSK won the 60th JSAE outstanding scientific paper award. JSAE Paper Award for outstanding scientific .1951 by the Japan Society of Automotive Engineers was founded in order to enhance achievements in the field of automotive. NSK to the "temperature on the toroidal CVT transmission analysis" as the theme of the paper better articulated and demonstrated NSK CVT transmissions to improve fuel efficiency point of view, therefore, the solution NSK won JSAE outstanding scientific paper award.With the rising fuel efficiency of cars on demand, there is a greater transmission efficiency of large-scale motor vehicle continuously variable transmission and a corresponding needs. NSK to the "temperature on the toroidal CVT transmission analysis" as the theme of the paper, the purpose is to help in the calculation and verification of the proposed increase in temperature toroidal CVT transmission with a standard formula for empirical data to help predict toroidal CVT gearbox transmission efficiency more accurately in further improve vehicle fuel efficiency measures thesis literature. And NSK Pacific Convention Center in Yokohama, Japan on May 19 to 21 on the Automotive Double roller bearing Exposition held detailing the toroidal CVT transmission, highlighting NSK transmission technologies to improve fuel efficiency. NSK won the 60th JSAE Paper Award is outstanding scientific NSK transmission technology research in the affirmation that we provide will enable NSK NSK Bearings more efficient products and services, as well as a product manufacturer NSK, will further reduce the realization of energy losses contribute to global sustainable development

2013年9月25日星期三

How to install the rear thrust bearing test

Install thrust bearing manufacturers, shaft ring and shaft should examine the vertical centerline. Method is fixed to the tank shell dial gauge face, the head of the table to touch the top of the bearing shaft rotating bearing ring raceway, while observing dial gauge pointer, if the pointer deflection, indicating ring and shaft centerline axis is not perpendicular. Tank shell hole deeper, we can still use an extension of the dial gauge head test.
Thrust bearing is installed correctly, the seat can automatically adapt to the rolling elements rolling, make sure to scroll down raceway body is located. If installed backwards, not only Double roller bearing is not working properly, and each mating surface would be subjected to severe wear. As shaft ring and seat ring and the difference is not very obvious, the assembly should be careful not to mistake. In addition, the thrust bearing race with the bearing hole should be left between 0.2-0.5mm gap to compensate for parts processing, the error caused by mounting inaccuracy, when in operation bearing ring center offset, this gap would ensure its automatic adjustment, avoid touching the friction to operate normally. Otherwise, it will cause severe damage to the bearing.