Acme Screw, 2 in Screw Dia, Left Hand

NOOK MPN 800XN3 Alloy Steel Ball Screws & Lead Screws

This is an Acme Screw with a 2 inch screw diameter and a left-hand thread. The 2-inch diameter indicates a robust screw, and the left-hand thread means it advances when rotated counter-clockwise. It is typically used in heavy-duty lifting and positioning applications.

Specifications

Hand	Left
Length	72 in
Screw Diameter	2 in
Starts	1
TPI	4

About ball screws & lead screws

Acme Screw, 2 in Screw Dia, Left Hand is listed under Ball Screws & Lead Screws — rolled and ground ball screws, acme lead screws and nuts. Ball screws and lead screws convert rotary motion into linear motion, or vice-versa, with high precision and efficiency. Ball screws utilize recirculating ball bearings between the screw shaft and the nut, providing low friction, high efficiency (typically >90%), and minimal backlash.

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