Power Transmission Engineering E-Mail Newsletter
   Power Transmission Technology Update       July 27, 2023

NSK Provides Bearing Data in KISSsoft 2023

KISSsoft has announced that NSK has provided their extensive bearing data “catalog data” for inclusion in KISSsoft software with release 2023. With this, the engineer can execute static rating, basic and modified life rating based on load capacity numbers in line with ISO 281 and ISO 76 along with thermal rating. The bearing database in KISSsoft gives access to up-to-date NSK bearing data in an easy to use yet detailed manner using the shaft-bearing system modeler.

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Bearing Mounting Arrangements

It seems like everyone is jumping into the electric gearbox market. Even Schaeffler is in the electric drive module (EDM) market now with their own 800v system. With all these new entries, some companies are satisfied with following traditional bearing arrangements while some want new and unique solutions or some combination of both. There is heavy debate over which styles are the best. In this article, we will talk about the different types of 2-bearing arrangements for each shaft with the pros and cons of each for a simple three shaft, single speed parallel axis gearbox (ala Tesla style).

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SKF Announces Electric Aviation Agreement with Lilium

SKF recently announced a supplier agreement with Lilium, developer of the first all-electric vertical take-off and landing (eVTOL) jet. SKF has supported Lilium on the design of electric motor bearings for the Lilium Jet’s electric engine and has agreed to support the program by producing electric motor bearings for the type-conforming aircraft.

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In-Depth Insights into Your Equipment

At Dodge®, innovation is in our DNA. That’s why we make the best solutions possible. Our new OPTIFY™ Performance Sensor helps you unlock your operation’s potential to maximize uptime and so much more.

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Replacing Hydraulic Lifting Systems with Electro-Mechanical Screw Jacks

There is a widespread push to replace hydraulic systems with electo-mechanical screw jack systems and for a number of good reasons. The trend has already been under way in Europe for some years and now it is moving to North America. Engineers are being tasked to “design out” hydraulic systems and “design in” screw jack systems for their pushing, pulling, lifting and holding application needs. When making any changeover, a number of important factors need to be considered to make sure the new design will work properly, efficiently, and provide reliability over the life of the system.

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Tools Designed to Keep Machines Running

Tools Designed to Keep Machines Running

QBC / BETEX Impact Fitting Tools are designed to enable quick, safe, and precise mounting of bearings and other power transmission components. Suitable for more than 600 different bearings, each tool kit contains over 30 impact-resistant plastic collets, sleeves, and hammer, complete in its’ own carrying case.

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All the Best Supplier Options, All at MPT Expo

All the Best Supplier Options, All at MPT Expo

At Motion + Power Technology Expo, you have all the best options for gear, fluid, electrical, and mechanical motion power suppliers, all in one place. With hundreds of exhibitors all dedicated to motion power products and services, there’s no better place to shop in-person and strengthen your supply chain.

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Industrial Bearings and Power Transmission Components

Industrial Bearings and Power Transmission Components

AST Bearings is your source for high quality ball, roller, and linear bearings, as well as bushings, rod ends, roller chain, and shaft collars. We also offer custom-designed bearings and rotary sub-assemblies, manufactured to your specifications. Explore how AST can provide you with “Value Beyond The PartTM”.

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NORD MAXXDRIVE XT Industrial Gear Units: Built for Extreme Environments

NORD MAXXDRIVE XT Industrial Gear Units: Built for Extreme Environments

MAXXDRIVE XT IGUs provide up to 663,800 lb-in of torque, ratios of 6.3:1 - 22.4:1, and 30 - 2,825 hp. All bearings and sealing surfaces are machined in a single process for quiet operation and long service life. XT units have a high thermal limit and can be supplied ready-to-install with couplings, brakes, monitoring, and more.

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Bonfiglioli Introduces Kit for Battery-Powered Mini Excavators

Bonfiglioli Introduces Kit for Battery-Powered Mini Excavators

Bonfiglioli has announced the successful testing and validation of its highly advanced kit of products designed for battery-powered mini excavators. Following rigorous evaluations by multiple original equipment manufacturers (OEMs) across all continents, the results demonstrate an extraordinary improvement in energy efficiency, surpassing industry standards by at least 20 percent.

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Binder USA Introduces Two New Angled Connectors for Confined Spaces

Binder USA Introduces Two New Angled Connectors for Confined Spaces

Binder USA announced new angled variants of its snap-in 720 and NCC 770 series miniature connectors. A notable design change is the addition of a threaded ring between the contact body and the angled housing.

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