Rolled Threads Unlimited, LLC

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Waukesha, WI  |  262-547-6160

Since 1985, Rolled Threads Unlimited has been offering a broad range of capabilities including acme, unified, metric, and trapezoidal thread forms as well as knurling and rolled worms. Lead screws are also among our products, serving the linear motion, small motor and other markets as well. Stainless steel, carbon steel and heat treated alloys some of the available lead screw materials.

Rolled Threads Unlimited, LLC Rolled Threads Unlimited, LLC

Ball Screws Power Pages

Ball Screws

Ball Screws

Ball screws are mechanical linear actuators that consist of a screw shaft and a nut that contain a ball that rolls between their matching helical grooves. The primary function of ball screws is to convert rotational motion to linear motion. Ball nuts are used in...

Lead Screw

Lead Screw

A lead screw is a kind of mechanical linear actuator that converts rotational motion into linear motion. Its operation relies on the sliding of the screw shaft and the nut threads with no ball bearings between them. The screw shaft and the nut are directly moving against each other on...

Linear Actuators

Linear Actuators

A linear actuator is a means for converting rotational motion into push or pull linear motion, which can be used for lifting, dropping, sliding, or tilting of machines or materials. They provide safe and clean...

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