The 2025 Board of Directors and Manufacturer Council of the Power Transmission Distributors Association (PTDA) have officially begun their leadership terms.
As dry running systems, electric motors operate on reduced lubrication versus their gas-powered wet-running counterparts, requiring specific sealing solutions to manage friction and heat generation.
The Timken Company recently announced the appointment of Kimberly K. (Kim) Ryan to its Board of Directors. Her election increases The Timken Company Board to 13 members.
Two common types of drive solutions available on the market are direct drive solutions and belt drive solutions. With direct drives, the gearmotor is directly connected to the load being driven and does not require additional connection components. Belt drives, in comparison, are offset from the driven load and require belts and pulleys to connect the two. They also often include a motor mount, sheaves, machine guard, and a torque arm, making them a more complicated set up than the gearbox, NEMA adapter, and motor combination of direct drives. The compact direct drives also provide higher efficiency, reliability, and safety features compared to traditional drive packages.
Eaton's Mobility Group is now offering aftermarket Endurant automated manual transmission (AMT) parts and remanufactured units. This new offering expands the existing AMT portfolio of products for Daimler DT12 and Volvo I-Shift transmissions and provides a one-stop shop for all makes of manual and AMT transmissions operating in North America.
From electric motors and linear actuators to robots and gearboxes, the range of equipment and machinery used to create automation in industrial applications is diverse. Each has its own set of sealing requirements and understanding these critical components requires many years of experience. In this article David Kaley, Trelleborg’s global segment manager for industrial automation, shares his insights on sealing needs for electric motors. Standard, elastomer-based radial shaft seals as well as high-performing PTFE-based seals are discussed.
The increasing demand for compact servo drives in mechanical engineering has led to a corresponding need for smaller gearboxes that are suitable for these drives. In response to this market need, Neugart is introducing three new precision planetary gearboxes in frame size 055: the PSBN055, PSN055, and PSFN055. These new additions extend the proven capabilities of the Precision Line portfolio.
Organized by the Turbomachinery Laboratory at Texas A&M University, the annual Turbomachinery and Pump Symposia (TPS)—the 53rd Turbomachinery and 40th International Pump Users—event was held August 20–22, at the George R. Brown Convention Center in Houston.
The family of per- and polyfluoroalkyl substances (PFAS) is facing intense scrutiny. A reporting rule will take effect in the United States in 2026, while Europe has actually been considering a sweeping, cross-industry ban on these substances since early last year. The implications of such a ban on fluoropolymers would be particularly critical, as a discontinuation of these high-performance materials would drastically impact many industries. But what kinds of challenges would emerge in the search for adequate substitutes? This was the focus of a recent study by the Fraunhofer Institute for Mechanics of Materials (IWM) in cooperation with materials experts from the Freudenberg Group.
Have you ever been confused about pipe thread nomenclature? Have you wondered what is the difference between NPT and PT? What about BSPT? If you have asked these questions or similar ones, you’re not alone and this paper is for you! Several different pipe thread designations are used around the world, and some are equivalent or compatible while others are not.
The 2024 AD Bearings & Power Transmission (BPT) North American Meeting, held from August 11-14 at the Gaylord Rockies Resort, brought together industry leaders, supplier partners, service providers, and innovators for a highly successful and impactful event. The meeting featured a series of insightful sessions, strategic discussions, and collaborative opportunities that highlighted the continued growth and dynamism within the Bearings & Power Transmission sector.
Freudenberg Sealing Technologies has made significant technological improvements to its seals for central tire inflation systems (CTIS) used by construction and agricultural machinery. These seals automatically adjust the tire pressure of off-highway vehicles to varying ground conditions and vehicle loads. Simply by pressing a button, drivers can now save time, reduce CO2 emissions and simultaneously extend the service life of their tires.
Motion Industries, Inc., a distributor of maintenance, repair and operation replacement parts, and a premier provider of industrial technology solutions, signed a definitive purchase agreement to acquire the operating assets of Canadian-based LSI Supply Inc. and its sister company 273 Ontario (which trades as LSI). The transaction is expected to close later this month, subject to customary closing conditions.
The Society of Tribologists and Lubrication Engineers (STLE) is pleased to announce the release of its new free digital special report, Sustainability Opportunities for Tribology.
The Society of Tribologists and Lubrication Engineers (STLE) — the premier technical society serving the needs of the tribology and lubrication engineering business sector — is pleased to announce the launch of a Sustainability Committee.
SKF is presenting its technologically innovative solutions tailored for customers in focused industrial segments at the virtual SKF Tech & Innovation Summit. The solutions are developed to address the needs of greater reliability, energy efficiency, and high-performance as well as to support customers on their sustainability journey.
The Timken Company has acquired Lagersmit, a Netherlands-based manufacturer of highly engineered sealing solutions for demanding marine, dredging, water, tidal energy and other industrial applications.
Sales of Freudenberg Sealing Technologies’ premium Simriz perfluoroelastomeric (FFKM) compounds have increased by more than 100 percent in North America during the past 24 months. Buoyed in large measure by the compounds’ quality, superior performance capabilities, and near-immediate availability at a time when other supplies of FFKM have been unavailable, major companies in the aerospace, fluid handling, agriculture, and construction industries – as well as many of Freudenberg Sealing Technologies’ Preferred Distributors – now rely on Simriz compounds to fulfill their customers’ FFKM component requirements.
VesArg, the Argentinian distributor of Vesconite, Vesconite Hilube and Vesconite Superlube low-friction bearing materials, is proud to announce the acceptance of the Vesconite Hilube needle-bearing kit for the Peugeot Partner and Citroen Berlingo, with VesArg having sold 500 kits for these vehicles in the last two years. This innovative solution addresses the recurring problem of suspension arm issues in these popular utility vehicles, which often require replacement needle-roller bearings.
Bearing Specialists Association (BSA) and the Power Transmission Distributors Association (PTDA) announce the introduction of seals, linear bearings profile rail, bushings (hub fixing devices), chains and sprockets to the PIE Technology Platform (PIE).
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.
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.
Harsh operating conditions are present in many industries such as food and beverage, bakery, automotive parts washing, chemical, water treatment, marine, car wash, and pharmaceutical industries. Applications in these environments are often subjected to intensive cleaning, high-pressure washing, and disinfection processes to meet the highly regulated, hygienic standards. To prevent gear motors from material destruction due to the rigorous cleaning agents and disinfectants, Nord Drivesystems developed nsd tupH – a sealed surface conversion system that ensures easy yet safe cleaning, ultimate surface durability, and wear resistance.
Nord’s newly improved NEMA and IEC input adapters offer improved mechanical and thermal performance, giving users more flexibility in designing drive systems and allowing for a broader range of application and environment-specific concepts through extended options such as integrated backstops and speed sensors. The redesigned input adapters are available NEMA sizes 250TC – 400TC and from IEC sizes 160 – 315
Emerson Bearing, a Boston, MA-based bearing company catering to niche markets nationwide and the sister company of Action Bearing which serves the New England market, announces the availability of a complimentary E-Book and other online resources for Type E Mounted Bearings.
FDA/USDA certified, two, three and four post, stand-off bearing flange blocks are setting a new standard for performance and hygienics. These new stand-off bearing flange blocks now available from LM76 reduce the surface area where mold and bacteria can thrive, even from the most through sanitizing operations. Long life hybrid stainless steel Si3N4 Silicon Nitride ceramic ball bearings in stainless steel bearing blocks are coated with a smooth non-water absorbing polyamide coating certified by EHEDG, USDA, and 3-A. These FDA/washdown flange bearings employ hybrid stainless steel/ceramic ball bearings that are sealed from contaminates and bacteria via a patented shaft seal system. The seals resist water, cleaning solutions - keeping lubrication from being corrupted and evacuated.
Motion Industries, Inc. is pleased to announce the promotion of Patrick Cummings to senior vice president and chief financial officer, effective immediately.
Freudenberg Sealing Technologies can now validate the superior performance capabilities of the intelligent seals it has under development. In addition to their core function, these seals can handle tasks such as sensor applications and monitoring their own state of wear. As a result, they enhance the reliability of machines and systems they help power by providing data about their state of performance and safety. That in turn helps eliminate mechanical failures and unanticipated downtime. A new feasibility study, conducted by Freudenberg Sealing Technologies, has verified the benefits of these sealing functions.
Responding to the agriculture industry’s growing need to increase farm productivity and harvest yields, global industrial and automotive supplier Schaeffler is launching its all-new Field Pro tillage hub in North America. Precision-engineered for maximum output and reliability, Schaeffler Field Pro is the direct-fit, easy-to-install solution that farmers need to help ensure a successful harvest.
Freudenberg Sealing Technologies has developed its own “Green Index” to ascertain the greenhouse gas balance of materials.
Clark Seals, a sealing technology company, recently announced that Jeff Thompson has joined the company as territory sales manager. In his new position, Thompson will manage sales operations in Texas, Oklahoma, Arkansas, Louisiana, Mississippi and Alabama.
SKF entered a unique collaborative partnership with Heat and Control, Inc., an equipment solution manufacturer, to assist in engineering a new horizontal motion conveying technology, FastBack 4.0.
Overall, the Turbomachinery & Pump Symposia saw 3,815 attendees, hosted 94 technical sessions, and had 274 exhibiting companies. Many attendees commented on the value of networking conversation at the show. From 2021 to 2022, TPS saw an increase in international delegates, with just 19 countries represented in 2021, to 44 countries represented in 2022. Below is a taste of the booths we had the chance to visit.
The 2022 Power Transmission Engineering Buyers Guide was compiled to provide you with a handy resource containing the contact information for significant suppliers of power transmission components.
The European Union aims to expand the capacity for wind power generated at sea to at least 60 gigawatts by 2030. With its sealing solutions for the foundation structures, Freudenberg Sealing Technologies helps ensure that new wind turbines reach a service life of at least 30 years or more despite the rough conditions at sea.
The PTDA Foundation, whose work is funded solely by donations, was founded in 1982. Its core purpose is to champion education, outreach and research initiatives relevant to the PT/MC industry that enhance the knowledge and/or professionalism and productivity of industry stakeholders.
The Timken Company has completed its previously announced acquisition of GGB Bearings.
JW Winco continues to expand its selection of standard parts of AISI 316L (A4) stainless steel – now including threaded plugs, magnetic plugs, and robust oil sight glasses for hydraulics in an entirely new design.
Zero-Max did it again – three entirely new Extra-Duty Overhung Load Adaptor (OHLA) models. Based on decades of experience solving overhung load issues in the most demanding applications, the new designs feature a number of carefully chosen upgrades including spherical bearings, enhanced sealing technology, stronger shafts and a longer profile delivering increased operating life, heavy load capacities, and higher speed ratings.
SKF has developed a new design for axleboxes to help customers reduce weight and improve the performance of bogies while reducing the environmental impact. The new Y25 axlebox, designed for trains weighing up to 25 tons, complies with industry standards.
Freudenberg Sealing Technologies has been named a 2022 Automotive News PACE award finalist for its DIAvent Highflow pressure equalization element. Recognized at a black-tie gala on September 19 at the Max M. and Marjorie S. Fisher Music Center in Detroit, the honor validates two years of dedicated company research and development to successfully address customers’ needs for a safe, cost-effective solution for thermal runaway in battery-electric vehicles. The Automotive News PACE Awards competition highlights superior innovation, technological advancement, and business performance among automotive suppliers. Judged by an independent panel of technologists, the competition is recognized around the world as the industry benchmark for innovation.
SKF announces the appointment of Annika Ölme as CTO and senior vice president, technology development.
Wind farms are expanding around the world. This is good for climate change. Wind turbines are being installed on the high seas with nacelle heights of more than 100 meters and rotor diameters of nearly 170 meters. This increases both the electricity yield and economic efficiency. Freudenberg is aiding wind power’s conquest with high performance components and materials.
NORD DRIVESYSTEMS has announced the latest addition to their industrial gear unit family, MAXXDRIVE XD. These new, parallel shaft industrial gear units have extended center distances engineered specifically for reliable operation of cranes and hoists.
We’ve covered SKF in medical, wind turbine, hand tool, solar panel, and compressor applications. We’ve examined SKF bearings utilized in crazy, out-of-this-world, aerospace applications. Nothing, however, tops the seal of approval coming from a professional skater in Europe.
David Brown Santasalo Australia recently completed a full strip and rebuild of a Zollern ZHP 4.33 Rope Winch Drum for valued mining industry partner, Zollern. The 7,550 kg Winch Drum powers a coal loader, with an output torque of 400 kNm (Stat Max) and an input torque of 893 Nm.
Motion Industries, Inc. is pleased to announce that Lisa Solomon has been promoted to senior vice president – corporate accounts.
SKF has entered into a collaboration that will combine Quaker Houghton’s industrial oils and application expertise with SKF RecondOil’s Double Separation Technology (DST) to enable the industry to more efficiently utilize its resources by reducing the unsustainable linear of use of oil. The circular use of oil will also help reduce the industry’s environmental footprint through a reduction in CO2 emissions, lessen the amount of neat cutting oil purchased, and reduce handling and disposal costs whilst providing significant performance improvements.
Amsted Seals has launched the Endurance Series wheel seals for commercial vehicles.
The seals feature a unique rubber bumper design, providing superior service life in the harshest operating conditions. The hand-installable seal is compatible with all standard axle lubes for easy, error-free installation. Plus, the seal comes with a 1-year, unlimited mile warranty.
The range and flexibility of lubrication and sealing technologies continues to expand as companies look to scale down production times while increasing productivity. The industry is focused on environmental impact, automation and compact systems. Here’s just a few of the latest technologies in the industrial market:
NORD’s nsd tupH sealed surface treatment is available as an option with a variety of their modular products and provides an easy to clean surface suited for harsh processing and manufacturing environments.
SKF has developed a new range of adjustable chocks with higher load capacity and an increased adjustment range. The chocks can be used in many industries, including food and beverage, pulp and paper, rail, marine, offshore, agriculture and power generation. They are typically found in equipment such as gas, diesel and LNG engines, generators, compressors, electric motors and gearboxes.
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