NSK Ltd. has been collaborating with Chitose Group, a group of leading biotechnology companies in the global bioeconomy to undertake business creation activities focused on biomass recycling. This spring, the two companies have achieved a certain level of success, including the sale of a compost production plant developed by both companies, and having paved the way for commercialization, they have decided to strengthen their cooperation for future expansion of this business and co-creation of new businesses.

NTN Corporation is pleased to announce the expansion of our “Low Friction Hub Bearing” Series, with the development of two new products with low friction characteristics, “Low Friction Hub Bearing IV” and “Low Friction Hub Bearing V”. These hub bearings were developed to meet the needs of our global automotive OE customer-base, as they strive to make their mobility products more efficient.

I would like to briefly discuss some thoughts on ball bearing efficiency specifically in terms of applied load and resulting stress. I don’t want to trivialize this subject; there are textbooks written on the subjects of electrohydrodynamic lubrication (EHL), octahedral subsurface shear stress and friction losses due to elastic hysteresis. This is a just a high-level discussion on the importance of individual bearing stress on efficiency. 

Recently I’ve had a number of people tell me how much they enjoy our work here at PTE. While it’s always nice to receive “attaboys,” these recent unsolicited compliments have been both thoughtful and specific, which is especially gratifying because they validate many of the choices we make as publishers. 

At InnoTrans, SKF showcased tapered roller bearings for enhanced reliability of gearbox applications and cylindrical roller bearing units for increased longevity of freight train wheelsets.    

Nine months into building the most powerful test bench for main bearings to date, R&D Test Systems, Denmark’s wind turbine test specialist, has completed the 3,700 metric ton foundation and is now designing and welding the test bench parts that will perform extreme test loads on main bearings for 25 MW wind turbines. With delivery in 2025, the test bench is bound for LORC’s new main bearing test facility.

AD is proud to announce that Mark Balcom, president and owner of Pooley Inc., has been elected to its Bearings & Power Transmission Divisional Board, effective August 2024.  

CCTY (Lake Zurich, IL) is a manufacturer of high-performance motion control and assemblies including spherical plain bearings, rod ends, mast guide bearings, self-lubricating bearings, tie rods, ball joints and more. CCTY is a full-service global engineering and consulting partner that helps customers quickly turn new product ideas into reality. PTE recently discussed the company’s evolution with Yaman Obaid, a mechanical engineer specializing in robotics for CCTY.

MINExpo boasts 1,900+ companies involved in the global mining industry. Opening sessions allow the industry to come together to debate global challenges, market fluctuations and the future of mining. Resources include exploration, mine site development, open pit mining, underground mining, smelting and refining, processing and preparation and reclamation. Here’s a sample of the companies exhibiting and the products/technologies they will be featuring in Las Vegas from September 24–26, 2024.

The Timken Company has issued its corporate social responsibility (CSR) report, providing an update on the company's actions to improve the lives of individuals and communities, benefit the planet and strengthen its business.