Precision Ball Specialties Inc. (PBS) Datasheets for Linear Bearings

Linear bearings are used in applications where a component needs to be moved along a straight line with high accuracy.
Linear Bearings: Learn more

Product Name Notes
A full line of "Rotating Retainers" is now available from PBS. These Rotating Ball Cages will spin a full 360° on a guide post when not under a preloaded condition,...
PBS carries large inventory of press fit pins and bushings that are incorporated with our "Precision Style", "Rotating Retainers", and "Commercial" ball cages.
PBS has been manufacturing the "Precision Style" since 1981 and has yet to sacrifice on any quality requirements. We are the original innovators of the resistant socket set screw and...
PBS offers an economic Commercial Ball Cage where assembly and disassembly is easily achieved. Along with our high quality standards, this commercial retainer will handle most die set applications as...
These ball cages are manufactured by our same standards of the highest quality available today. Valcour Metric Ball Cages interchange with most other manufacturers parts and our line of metric...
Valcour "D" Series ball cages are manufactured to our exacting standards and to interchange with similar retainers on the market. A full 360° degree circle stake insures each ball bearing...