Precision Rolled Inch Ball Screws
Reliable Accuracy. Economical Performance. Broad Compatibility.
Thomson Precision Rolled Ball Screws offer an ideal balance of precision, durability, and value. Available in a wide range of diameters, leads, and ball nut configurations, these screws are engineered for versatility and designed to fit within industry-standard mounting envelopes—making them perfect for both new designs and retrofit applications.
Thomson Precision Rolled Ball Screws come in a full range of diameters, leads, and ball nut configurations, in either preloaded or non-preloaded types, all in industry-standard envelopes. They provide dependable accuracy and repeatability at an economical price. Featuring Tangential Ball Returns, a Thomson design which minimizes recirculated bearing ball deflection, for smoother and quieter operation. Standard flanges are offered for many of our ball nut models
Precision Rolled Highlights:
- When replacing conventional actuation systems (such as acme screws, hydraulics, or pneumatics), ball screws can use smaller, less-expensive drive motors reducing the need for auxiliary equipment
- Over 90% efficiency with a constant low coefficient of friction
- Dependable accuracy and repeatability at an economical price
- Gothic arch ball groove geometry extends service life, reduces lash, and optimizes stiffness in preloaded assemblies
- Optional wiper kits and end support blocks increase service life
- Available in a full range of diameters, leads, and nut configurations, either preloaded or non-preloaded types
- Non-standard lengths available
Downloads
Catalogue
Precision Rolled Ball Screws
Certifications
UKCA Certified
