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Link to Machine Tool (Ball Screws) Bearing Companies

SILICON NITRIDE BALLS WITH SPACER
Courtesy of Umbra Cuscinetti S.p.A.

ALL STEEL BALLS
Courtesy of Umbra Cuscinetti S.p.A.


CERBEC® balls allow higher speed ball screw rotation. Internal friction of the ball screw is reduced by as much as 45% when steel balls are replaced with CERBEC balls. Wear on both the ball track and the balls is greatly reduced by using dissimilar material as spacers between the CERBEC balls. The End-user benefits from using ball screws with CERBEC balls by requiring less lubrication, gaining higher speeds, achieving longer service life, operating at lower temperatures and attaining reduced machine down time.



Key Benefits

Courtesy of Umbra Cuscinetti S.p.A.
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