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Technical Articles
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    Ball Bearing Inner Ring Fits and Creep (Part 2)

    Welcome back to Part 2 of our inner ring and creep discussion. We left off with our creep calculation resulting in a 10.5 µm minimum inner ring fit to avoid creep. For the sake of making clean dimensions, let’s call it 10 µm on the lower end and the upper end is simply whatever your manufacturer can hold.
    April 6, 2023

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    March 21, 2022
    • Blogs
    Features
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      Academic Accuracy

      It’s called the d2, a small, lightweight, nanoliter microplate dispenser—say that five times fast— used in lab automation to handle a variety of liquids. Created by UK Robotics, the liquid handler was launched in 2022 to shakeup the possibilities of moving liquids around the lab on a budget.

      April 6, 2023
      Motor Design
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    February 7, 2022
    February 7, 2022
    Product News

    • Faulhaber Introduces Drives for Intralogistics

      The demands that modern intralogistics place on the used drives are high: In many instances, they must be capable of releasing tremendous forces under extremely confined conditions, also work reliably in continuous or stop-and-go operation, and oftentimes they must also perform highly precise positioning...
      May 19, 2023
    Ask the Expert

    • Problem with Disk Pack Coupling

      I have a problem with a disc flexible shaft coupling that is used in screw compressors. This coupling is cracked and damaged after a short time, and the changing rate of this coupling is very high — about every 3 months. But as I understand from the machine manual, the coupling replacement may be every...
      April 1, 2021
    Industry News
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      Hydraulic Institute Announces Board of Directors

      The Hydraulic Institute (HI), the largest association of pump manufacturers and suppliers to the pump industry in North America, and the global authority on pumps and pumping systems, installed new leadership during the 2023 Annual Conference in Tucson, Ariz.
      May 31, 2023
    Events
    Voices

    • Thanks, Team!

       As I read through this issue of Power Transmission Engineering, I’m reminded of exactly how much hard work goes into producing this publication eight times per year. I thought it would be a great idea for you to get to know a little bit more about the team whose work, too often, goes unrecognized. 
      March 21, 2023
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