Ball-return redesign

Sept. 6, 2012
The UltraSpeed line of precision ball screws features a new ball-return design that uses precision ball deflectors to guide the balls into a return channel spanning the whole nut length.

The UltraSpeed line of precision ball screws features a new ball-return design that uses precision ball deflectors to guide the balls into a return channel spanning the whole nut length. The precision-milled deflectors use a complex geometry that minimizes friction, thus allowing higher speeds with less wear and better smoothness.

The ball screws come in diameters from 32 to 100 mm, and allow speed ratings up to and beyond dN = 160,000. Advanced thread-grinding technology and lead-todiameter ratios from 0.5:1 to 1:1 permit linear velocities of 4,000 ipm at accelerations of 2 gs and higher.

Steinmeyer Inc.
56 Middlesex Turnpike, Suite 200
Burlington, MA 01803
(781) 273-6220
www.steinmeyer.com

© 2012 Penton Media, Inc.

Sponsored Recommendations

Sept. 16, 2025
From robotic arms to high-speed conveyors, accuracy matters. Discover how encoders transform motor control by turning motion into real-time datadelivering tighter speed control...
Sept. 16, 2025
Keep high-torque gearboxes running efficiently with external lubrication and cooling systems delivered fast. Flexible configurations, sensor-ready monitoring, and stocked options...
Sept. 16, 2025
Now assembled in the U.S., compact P2.e planetary gear units combine maximum torque, thermal efficiency, and flexible configurations for heavy-duty applicationsavailable faster...
Aug. 22, 2025
Discover how to meet growing customer demands for custom products without overextending your engineering team. Learn how scaling your automation strategy can help you win more...

Voice your opinion!

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