Inch Precision Accuracy Twin-Lead Ball Screw Features

Inch Precision Twin-lead ground ball screws offer dual opposing motion using a single drive system. These one-piece, high performance twin lead ball screws are made from high alloy steel that is black oxided for protection.

  • Lead accuracy of ±0.0005"/foot is standard
  • For a shorter unthreaded center section, contact Nook Industries customer service at 800-321-7800.
Precision Twin-lead ground screws are stocked for quick delivery without machined ends in the sizes listed below.

Please choose from the following Inch Precision Accuracy Twin-Lead Ball Screw categories

Please select a product below to proceed.

Product Info Details Performance Specifications
Product Screw Material Thread Direction Ball Circle Diameter [in] Lead [in] Incomplete Overlapping Thread Length [in] Maximum Overall Length [in] Maximum Useable LH & RH Thread [in] Lead Accuracy +/- [in./ft.]
PowerTrac SGT 1250 - 0200 RH/LH
  4150 RH/LH 1.250 0.200 02.50 108 52.75 0.001
PowerTrac SGT 2000 - 0200 RH/LH
  4150 RH/LH 2.000 0.200 00.50 140 69.75 0.001