Precision Cylindrical-Roller Bearings

    Feb. 16, 2011
    New precision cylindrical-roller bearings for screw drives and rotary tables manage axial, radial, and moment loads

    New precision cylindrical-roller bearings for screw drives and rotary tables manage axial, radial, and moment loads. The screw-drive bearings combine axial cylindrical rollers and radial needle rollers for high-speed operation. Rotary-table bearings use an L-shaped inner ring, shaft washer, outer ring, two thrust-roller-cage assemblies, and a radial full-complement row. The screw-drive bearing series includes five designs from 15 to 90-mm ID, and the rotary-table bearing series goes from 80 to 460-mm ID.

    The Timken Co., 1835 Dueber Ave. SW, Canton, OH 44706, (330) 438-3000, www.timken.com

    © 2011 Penton Media, Inc.

    Continue Reading

    Sponsored Recommendations

    June 27, 2025
    Ensure workplace safety and compliance with our comprehensive Lockout/Tagout (LOTO) Safety Training course. Learn critical procedures to prevent serious injuries.
    June 27, 2025
    Join our expert webinar to discover essential safety control measures and best practices for engineering a truly safe and compliant industrial environment.
    June 25, 2025
    An innovative aircraft with electric drives combines the best of both worlds. The cross between drone and helicopter could mean significantly faster and more efficient air emergency...
    June 25, 2025
    Effective when other materials fail, ceramics are particularly suitable for applications requiring wear and chemical resistance, sliding characteristics or biocompatibility. Discover...

    Voice your opinion!

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