Hundreds of precision ball screw different designs to meet virtually any performance criteria.
Our ball screws can be supplied completely machined and assembled with nuts, flanges, wipers, and EZZE-MOUNTS. Ball nuts are offered in standard and preloaded designs.
Design your own screw jack system with the easy to use DESIGN GUIDE PRO tools. Enter your specific parameters to design the ideal linear motion solution based on your individual application.
Offer the low friction advantage of antifriction screws at lower cost. They are capable of higher speeds and longer predictable life when compared to similar acme type lead screws.
For decades, Nook has produced custom small diameter ball screws and nuts for the aerospace and medical industries; these standard metric miniatures are the result of that experience. Available in alloy or stainless steel, small diameter screws provide engineers a globally accepted product for smaller footprint applications that demand high accuracy, repeatability, and durability.
Offered with leads of 0.200” to 0.500” depending on diameter. Nook uses the latest in CNC thread rolling technology and state of the art CNC induction heat treatment to manufacture a rolled screw with accuracy approaching precision ground at a substantially lower cost.
They fill the need for applications that don’t warrant the expense for ground screws but still require more precise positioning than that offered by commercial grade screws.
Ground from high carbon alloy steel that has been induction heat treated to a depth greater than the thread. Ground ball screws are used for applications that require smooth operation, precise positioning, and repeatability.
Feature precision ball nuts that are an economical, high-performance alternative to ground thread ball screw assemblies. MRT Rolled Ball Screws are manufactured under tightly controlled conditions in the rolling process. Uniform heat treatment is monitored by temperature sensors to ensure high quality and accurate lead.
Feature precision ground preloaded ball nuts that are an economical, high-performance alternative to ground thread ball screw assemblies. They are manufactured under tightly controlled conditions in the rolling process. Uniform heat treatment is monitored by temperature sensors to ensure high quality and accurate lead.
Provide very high accuracy at reduced costs. High-lead precision rolled ball screws achieve maximum travel rates with repeatable positioning accuracy. All ball nuts are precision ground and engineered to operate with precision rolled ball screws or precision ground (T3) ball screws.
Speak with an Electro-Matic expert regarding your application