Custom Designed Miniature Ball Screw Products


OEM (Original Equipment Manufacturers) frequently require "Special" or "Custom" designed ball screw assemblies.  On the basis of these becoming repeat or high lot quantity orders we will consider performing a design and development effort.  All products listed on this page are classified as non-standard or not off-the-shelf offerings.  What this typically means to you is: 1)  lead-time for a prototype will be longer than a catalog standard product, 2)  an assembly drawing will need to be made and approved prior to quoting.

Email or call us to discuss your application or click on links below to see more!

Custom Ball Nuts that can be made into Ball Screw Assemblies

  • FBS Series- Cylindrical nut used with 1.8 and 3 mm diameter screws
  • BS & BSR Series- Cylindrical nut for compact space requirements
  • MS & MSR Series - Cylindrical nut with threaded end for attachment
  • FSBS & SWBS Series - Double Cylindrical nut for smooth operation

Example End Journals

Typical Ball Screw End Journal Examples



To visit our Linear Positioning Systems website to see our "custom" capabilities.

The Precision Alliance
4215 Pleasant Rd., Fort Mill, SC 29708

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