Standard Ball Screws

Statewide Linear Bearings undoubtedly have the largest range of Ball Screws and Nut types in Australia. Our ex-stock range includes THK, NSK, TBI and a number of other niche manufacturers.

Ball Screws are generally put into 2 categories, being rolled screw or precision ground screw.
As a general rule, rolled ball screw is more commonly stocked offering tolerance grade C7 – C10.  Precision ground screws are generally ex factory deliveries supplied with nut assembled to the screw and journal ends machined. These screws offer for higher tolerances from C0 – C5.

Our stock holdings also cover miniature sizes up to and including 80mm diameter @ 7m long.

We offer full in-house machining service for ball screws and other products.

Please see links below with various manufacturers for Ball Screws.

NSK  rolled ball screw data sheet


Application Data Form for Ball Screw & Nuts.


Please contact your local Linear specialist on precision ground Ball Screw and Nuts.

We also provide a service for specialist one off manufactured Ball Screws and Nuts.