Welcome to Ball Slides, Inc.:
The smoothest path between price and performance.

For more than 30 years, BSI has been an innovative manufacturer of positioning products for a variety of light duty applications. Markets include semiconductor, medical, electronics, quality assurance, instrumentation and testing, packaging, and light manufacturing. BSI sells its products both nationally and internationally.

We offer three lines of ball slides:

  • The C Series features slides with compliant designs for high performance at reasonable cost.
  • The A Series features an adjustable design for maximum performance.
  • Our limited edition L Series features a unique self-balancing design for significantly longer life.

In addition, we also offer air cylinder slides, NEMA-23 Positioning Tables and micrometer stages. All expertly engineered and field-proven.

Please contact us for a free application analysis. Whichever of our linear bearings best suits your needs, you’ll discover that BSI is the smoothest path between price and performance.

About Us | C Series Ball Slides | A Series Ball Slides | L Series Ball Slides | Micrometer Stages
Air Cylinder Slides | Positioning Tables | Warranty | Distributors | Contact Us
Ball Slides, Inc. | 102 Adams Street | Medfield, MA 02052
Phone: 800-382-4399 | 508-359-4348 | Fax: 508-359-9004