We use cookies to provide you with a better experience. By continuing to browse the site you are agreeing to our use of cookies in accordance with our Privacy Policy.
Rolling bearing calculations are usually based on the assumption of ideal nominal geometries. However, actual components and assemblies are always subject to statically distributed geometric deviations resulting from the manufacturing and assembly processes. This leads to changes in the internal geometric conditions which have an effect on bearing characteristics such as the service life. The FVA-Workbench makes it possible for users to consider these geometric deviations in bearing calculations for more reliable results.
By definition, a spherical roller bearing (SRB) is a rolling element bearing that permits rotation with low friction and permits angular misalignment. SRBs consist of spherical rolling elements, an outer ring, a cage as well as an inner ring with two raceways inclined at an angle to the bearing axis. SRB technology has landed the component in unique applications including high pressure grinding rolls (HPGRs), pipelaying ships, Ferris wheels and even a Cold War–era marine espionage mission.
The Houston Turbomachinery & Pump Symposia (TPS), still organized by the Turbomachinery Laboratory at Texas A&M University, will gather for the 52nd Turbomachinery and 39th Pump Symposium annual event from September 26–28, at the George R. Brown Convention Center in Houston.
The Timken Company has acquired Des-Case Corp., a Nashville, Tenn.-based manufacturer of specialty filtration products for industrial lubricants. Founded in 1983, the company serves customers across a variety of industrial end markets. Des-Case's revenue for the calendar year 2023 is expected to be around $40 million.
The Power Transmission Distributors Association (PTDA) welcomes three new distributors to its membership including Gordon Russell, MROSupply.com and Grainger.
Trade show and event season is upon us. This issue we feature several upcoming shows that are extremely important in terms of mechanical power transmission components and the technology of motion control.
Motion Industries, Inc. named NSK “2022 Supplier of the Year.” The award recognizes companies that have shown exceptional commitment to Motion through quality products and services and earned the highest score in the multi-faceted Supplier Stratification rating system. The presentation took place July 18, 2023, at NSK’s manufacturing facilities in Franklin, TN.
NTN is pleased to announce that two of its North American manufacturing facilities have been recognized for supplier quality excellence by Toyota Motor North America (Toyota). Toyota has awarded NTN Driveshaft, Inc., and American NTN Bearing Manufacturing Corporation each with a Certificate of Achievement for receiving an “A” grade for supplier quality in 2022.
With an innovative technology package from SKF, Ningbo Rail Transit has extended the service life of critical refurbished bearings on eight trainset vehicles from 800,000 to 1 million km. The project is the first commercial application of SKF’s Insight Metro wireless condition monitoring system, which has been developed in China specifically for the needs of the domestic rail sector.
The Timken Company is providing slewing drives for the second-largest photovoltaic (PV) solar tracking system project in Australia. Solar tracker manufacturer ATEC chose Timken's Cone Drive solution to help it overcome challenging wind conditions in the mountainous region of New South Wales, where the 280 MW Wollar Solar Farm is being constructed.