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.
  • TOPICS
    • Design
    • Manufacturing
    • Applications
    • Components
    • Industry
    • MRO
  • MAGAZINE
    • Current Issue
    • Departments
    • Archives
    • Subscribe
    • Advertise
  • NEWSLETTER
  • VIDEO
    • Power Transmission Engineering TV
  • BLOGS
    • Revolutions
    • Editors Choice
    • Motor Matters with George Holling
    • Bearings with Norm
  • BUYER'S GUIDE
  • NEWS and EVENTS
    • Product News
    • Industry News
    • Events
  • Advertising
    • Brand Awareness
      • Print: Display Advertising
      • Print: Engineering Showcase
      • Online: Web Banners & Keyword Banners
      • Online: Sponsored Content (Native Advertising)
      • E-mail: Custom, White Papers & Webinars
      • Email: Sponsored Content (Native Advertising)
    • Response & Lead Generation
      • E-Mail: Sponsored Content (Native Advertising)
      • E-mail: Newsletters
      • E-mail: Custom, White Papers & Webinars
      • Online: Buyers Guide
      • Online: Sponsored Content (Native Advertising)
    • Print
      • Print: Display Advertising
      • Print: Engineering Showcase
      • Print: IMTS/Hannover Messe USA Showstoppers (September 2022)
      • Print: Buyers Guide
      • Print: Engineering sMart
      • Print: Specifications
    • Online
      • Online: Web Banners and Keyword Banners
      • Online: Buyers Guide
      • Online: Sponsored Content (Native Advertising)
      • Online: Specifications
    • E-Mail
      • E-mail: Newsletters
      • E-mail: Custom, White Papers & Webinars
      • E-mail: Sponsored Content (Native Advertising)
      • E-mail: Specifications
    • Special Promotions
      • Print: Engineering Showcase
      • Print: Showstoppers(IMTS/Hannover Messe USA)
      • Print: Buyers Guide
      • Print: Engineering sMart
  • Contact Us
  • AGMA
    • Membership
    • Events
    • Education
    • Emerging Technology
    • AGMA Media
      • Gear Technology
      • Gear Technology India
    • Standards
Subscribe
  • Sign In
  • Create Account
  • Sign Out
  • My Account
Home » R+W America’s New Couplings Qualified for Power Transmission and Pump Drive Applications

R+W America’s New Couplings Qualified for Power Transmission and Pump Drive Applications

January 4, 2007
R+W America’s new ECOLIGHT-TX1 series of molded thermoplastic insert couplings offer a reduced mass and moment of inertia, accompanied by a high level of chemical compatibility and tolerance for heat. The TX couplings are suitable for pump drives and other power transmission applications. According to the company’s press release, the plastic-to-metal interface between the coupling hub and the shafting allows for quieter operation than with metallic couplings. The material of the hubs is a glass-fiber reinforced polyamide developed for rigidity and corrosion resistance. Accelerated life testing involved 40 million load reversals at the coupling’s rated torque. No change to the integrity of the coupling keyway was discovered, as the steel key itself was the more brittle and compliant of the two materials. R+W America says the thermal stability of the material is also critical, as an H7 shaft fit tolerance for the hub must be maintained regardless of the environments in which the couplings will be used. R+W TX couplings have an elastomer element that is press fit between the two precision molded coupling halves giving it zero backlash and guaranteed concentricity. The elastomer insert is available in several shore hardness values allowing the designer to choose how great of a damping effect is required. The TX1 series coupling is designed for a pure keyway connection and is molded or bored to customer shaft specifications. Shaft mounting is achieved via a keyway and a set screw. Sizes are available for torque capacities ranging from 2Nm (17.7 lbs/in) to 660Nm (5841 lbs/in) and bore diameters from 8 to 45mm and .375 to 1.75 inch with standard or metric keyways.
Product News
  • Related Articles

    Omni Electric Pump Drive Suited for Hybrid Equipment Builders

    KEB America Releases Washdown Servomotors for Industrial Applications

    Dana Launches Brevini S-Series for Biogas and Wastewater Applications

Free Power Transmission Engineering Subscriptions
Subscribe
Free Power Transmission Engineering Subscriptions
Subscribe
FEATURED VIDEO
  • Regal Rexnord Motor Minute: Why Do Direct Drive Motor Shafts Have a Flat Side?
March 21, 2022
RECOMMENDED
  • How Will We Fuel the Future?

    June 6, 2022
    how-will-we-fuel-the-future.jpg
  • Hannover Messe Focuses on the Industry of Tomorrow

    June 6, 2022
    Voith1.jpg
  • Automate 2022 Preview

    May 23, 2022
    Automate3.jpg
  • To the Moon and Beyond with Additive Manufacturing

    June 6, 2022
    moon.jpg
  • Putting the Brakes on Supply Chain Issues and More

    June 6, 2022
    brakes.jpg
  • To the Moon and Beyond with Additive Manufacturing

    June 6, 2022
    moon.jpg
  • Putting the Brakes on Supply Chain Issues and More

    June 6, 2022
    brakes.jpg
  • How Will We Fuel the Future?

    June 6, 2022
    how-will-we-fuel-the-future.jpg
  • Subscribe
  • Advertise
  • Contribute
  • Gear Technology
Powered byAGMA
Copyright © 2022 Power Transmission Engineering
  • Privacy Policy
  • Contact