CAM RUNNER(TM) idler-rollers are for applications unsuitable for metallic cam followers. The composite tread and bearing unit, sized for direct replacement of conventional cam followers, includes a threaded steel mounting stud. There are no internal rolling elements, no need for lubrication, and no seals to contain lubrication. The internal design eliminates the possibility of product or process contamination from lost lubricant, and with no needles, operating noise is reduced.
A bold, gold, open-air coupe may not be the ticket to automotive nirvana for every consumer, but Lexus’ LF-C2 concept car certainly turned heads at the recent Los Angeles Auto Show. What’s more, it may provide a glimpse of the luxury automaker’s future.
The complexity of diesel engines means optimizing their performance requires a large amount of experimentation. Computational fluid dynamics (CFD) is a very useful and intuitive tool in this, and cold flow analysis using CFD is an ideal approach to study the flow characteristics without going into the details of chemical reactions occurring during the combustion.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.