Power Transmission Engineering E-Mail Newsletter
   Power Transmission Technology Update       July 18, 2024

WD Bearing Celebrates Launch of New Joint Venture

WD Bearing Group recently launched a new joint venture specializing in the R&D and production of precision angular contact ball bearings with a precision level above P4. These high-precision bearings are designed for use in machine tool spindles, industrial robot reducers, construction machinery travel reducers, and compressors.

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NSK Extends Basic Rating Life of Rolling Bearings

NSK Ltd. has revised its basic dynamic load ratings, a parameter used to calculate the estimated life of rolling bearings. This revision, which extends the basic rating life (estimated life) of the main types of NSK rolling bearings, applies the “Highly Accurate Bearing Life Prediction Method Applying Ultrasonic Testing (World's First)” announced in March 2023.

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Tram Fleet Uses Vesconite Hilube Liners to Reduce Noise

Vesconite Bearings recently received an order for 60 spherical Vesconite Hilube liners. This order came after less than one year of initial testing. These liners will be used in the GE90-SW plain spherical bearings at the articulation points of the S6000 tram fleet operated by an Italian tram operator in a busy urban environment.

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Boost Efficiency with Timken® EnviroSpexx™ Bearings

Discover how Timken® EnviroSpexx™ Roller Bearings can significantly reduce energy consumption in industrial equipment. Enhance your sustainability efforts with improved efficiency and lower operational costs. Read more to learn about the impressive energy and environmental savings you can achieve with EnviroSpexx.

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Linear Motion Solutions for Compact Applications

Linear Motion Solutions for Compact Applications

Experience the compact precision and reduced component count of Mini-Rail, offering long-lasting, maintenance-free travel.

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NES split-ring bearings offer greater thrust capacity

NES split-ring bearings offer greater thrust capacity

The NES split-ring bearing is a single-row, angular contact bearing which supports axial loads in both directions, thereby reducing overall size and weight compared to traditional duplex sets. Pair an NES split-ring and standard angular contact ball bearing for double the load capacity in the primary load direction. Contact NES to learn more.

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NEW Power Plant Repair Case Study

NEW Power Plant Repair Case Study

The issue started with excessive gearbox vibrations. The power plant contacted PHILADELPHIA GEAR®, who identified a broken gear and misaligned housing bores. But the plant couldn’t wait to procure new housing. Read the case study to see how PHILADELPHIA GEAR worked creatively, restoring the unit in just two weeks.

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Popular Slew Bearings Available from Stock in the US

Popular Slew Bearings Available from Stock in the US

Cone Drive has a variety of the most popular sizes and styles of slew bearings available and stocked in the US for your convenience. Our lead times coupled with competitive pricing and personal customer service make ordering a drop-in replacement slew bearing simple and efficient.

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Zero Backlash Flexible Metal Bellows Coupling

Zero Backlash Flexible Metal Bellows Coupling

For almost any shaft connecting requirement, DieQua's BC series flexible metal bellows coupling provides zero backlash with a wide variety of options. Featuring inch or metric bores, a low moment of inertia, misalignment compensation and special designs, we have the shaft coupling that meets your needs.

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Thomson Adds Controllability to Long-Life Electric Actuators

Thomson Adds Controllability to Long-Life Electric Actuators

Thomson Industries, Inc. has added advanced controllability options to its Electrak LL line of long-life electric linear actuators. In addition to the 600 km of maintenance-free life and 100% duty cycle performance inherent to all the Electrak LL models, machine designers can now get absolute position feedback, CAN bus integration, reduced current flow and higher speeds.

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