Machine Design
  • Resources
  • Members
  • Directory
  • Webinars
  • WISE
  • CAD Models
  • Advertise
    • Search
  • 3D Printing & CAD
  • AUTOMATION & IIOT
  • Robotics
  • Motion Systems
  • Materials
  • Video
  • Data Sheets
  • Topics
    Industry Markets3D Printing & CADAutomation & IIoTFastening & JoiningMaterialsMechanical & Motion Systems Medical DesignRobotics
    Resources
    Machine Design ResourcesWISE (Workers in Science & Engineering)Company DirectorySearch Data SheetsContributeDigital Edition ArchivesCSIA Exchange
    Members
    ContentBenefitsSubscribe
    Advertise
    https://www.facebook.com/MachineDesignMagazine/
    https://www.linkedin.com/company/10998894
    https://twitter.com/MachineDesign
    https://www.youtube.com/channel/UCXKEiQ9dob20rIqTA7ONfJg
    1. Archive

    Roller-screw technology in electric cylinders

    April 14, 2005
    Engineers at Parker Hannifin Corp., Cleveland, have developed the ETR Series of electric cylinders that use roller-screw technology.

    Engineers at Parker Hannifin Corp., Cleveland (parker.com), have developed the ETR Series of electric cylinders that use roller-screw technology. It gives users higher loads (up to 100 kN or 22,500 lb) and faster cycling times (up to 2-g accelerations), as well as 15 times the life expectancy of traditional ball screws. The units feature dual-direction angular-contact, taperedroller bearings, and high-load antirotate bearings. There are external ports for lubricating the bearings and screw, and the modular design accommodates seven different mounting styles. The cylinders are available in four profile sizes from 50 to 125 use in-line or parallel mounting.

    Continue Reading

    SCHURTER Offers MSM II, the Next Generation of Stainless Steel Mechanical Pushbuttons

    Problem/Solution: How to Streamline Machine Designs with Cabinet-free Servo Technology

    Sponsored Recommendations

    Schmersal Product Demo: SLC BLE

    Oct. 31, 2023

    Safety Light Curtain Alignment 101

    Oct. 31, 2023

    Schmersal on Machine Safety: Manual Reset

    Oct. 31, 2023

    Please update your browser

    Oct. 31, 2023

    Voice your opinion!

    To join the conversation, and become an exclusive member of Machine Design, create an account today!

    I already have an account

    New

    Custom Machine Builder Develops Automation Solution That Increases Production Capacity Four-Fold

    The Future of Connected Worker Technology and Its Impact on Industrial Training

    Brushed vs Brushless Motors: Which is Best for your Application?

    Most Read

    How Much Should a Bolted Joint be Tightened?

    Cobots Double Weld Grinding Efficiency Without Replacing Human Know-How

    Digitally Transforming Data and Processes With Product Lifecycle Management

    Sponsored

    The Difference Between Screw Clamp and Spring Clamp DIN Rail Terminal Blocks

    Providing Worldwide Capabilities for Cost Effective Circuit Breaker Designs

    42. 6 61 - 0 .2

    Machine Design
    https://www.facebook.com/MachineDesignMagazine/
    https://www.linkedin.com/company/10998894
    https://twitter.com/MachineDesign
    https://www.youtube.com/channel/UCXKEiQ9dob20rIqTA7ONfJg
    • About Us
    • Contact Us
    • Advertise
    • Do Not Sell or Share
    • Privacy & Cookie Policy
    • Terms of Service
    © 2023 Endeavor Business Media, LLC. All rights reserved.
    Endeavor Business Media Logo