Catalogs Specialty Bearings Fafnir precision ball screws provide controlled linear motion for accurate positioning and efficient performance in drive axes of machining centers, robotics and similar applications. Optimized ball track geometry produces enhanced load capacity and running accuracy. Custom-designed for machine tool manufacturers, Fafnir ball screws are offered in the highest precision classes available, from ISO Class 1 to the lower tolerances of ISO class 7. The design simplifies installation with balls circulating internal to the nut without any external tubes or clamps protruding from the surface.
Ball screws are available in a variety of lengths, diameters, lead combinations and lubricants.
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