Lead Screws and Nuts

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This ACME, precision lead screw with two starts has right hand threads of five turns per inch. Description Specifications Documentation The lead screw is made from high strength 41 40 steel. The bronze nut rides smoothly over the lead screw threads, and has its own threads on the outside diameter in order to be mounted into a tube, shaft, or housing. This pair is useful in many robotic applications to turn rotational motion from a motor into linear motion as the nut travels the length of the lead screw.These PowerAC™ Inch Acme screws and nuts include a centralizing thread form to prevent wedging and binding. When compared to general-purpose thread forms, centralizing threads are manufactured with tighter tolerances and reduced clearance on the major diameter to increase precision and reduce issues. Dynamic CoF: 0.125 with Nook Lubricant Dynamic Load Capacity: 1250 lbs. Efficiency: 52% Hardness: HB75 Lash (Maximum Axial): 0.009 in. Length: 15 in. Material: Bronze Overall Diameter: 0.5 in. Static Load Capacity: 4000 lbs. Tensile Ultimate: 65,000 psi Tensile Yield: 50,000 psi Show more