"W" Series Anti-Backlash Nut

April 10, 2006

1 Min Read
"W" Series Anti-Backlash Nut

Long-lasting, whether-lubricated or not

These new anti-backlash nuts are designed to last long with little maintenance. They are specially designed, using Haydon's own self-lubricating polyacetal and rolled 303 stainless screw material, to offer low drag torque and smooth operation for the life of the assembly, all on a single lubrication. It can even run dry when used with Haydon screws covered with the company's Black Ice™ PTFE coating process, which eliminates the usual flaking problems with other PTFE coatings. Haydon developed its own, patent-pending way of preloading the threaded nut halves, maximizing system stiffness and reducing drag torque. Its design compensates for wear while eliminating lockup problems when traveling from worn to unworn areas of the screw. They can work with Haydon's current line of linear actuators or by itself with Haydon's selection of acme leadscrews.

Haydon Switch & Instrument Inc.


Sign up for the Design News Daily newsletter.

You May Also Like