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THK's New Ultra High-Speed Type SBK Ball Screw with
Caged Technology & High Speed Design
 Schaumburg, IL (August 26, 2002) - Featuring THK's Caged
Technology, the new Type SBK ballscrew offers numerous benefits
including ultra high-speed performance, low noise, no piping.
It achieves impressive maximum feeds of 120m/min., and a
permissible DN value of 160,000.
The utilization of Caged Technology means isolating each
of the load carrying re-circulating elements in an individual
cage or pocket. This cage prevents ball-to-ball contact and
the associated friction. Furthermore, it allows balls to
smoothly circulate in a tangential line. The cage also acts
as a reservoir for lubricants, eliminating the need for an
external
lubricating system. Specific benefits include increased speed
and accuracy of motion, decreased noise levels, long-term,
maintenance-free operation and reduced sources of contamination.
Long term, maintenance-free operation is enhanced with the
optional QZ lubricator. Additionally, the optional wiper
ring makes the Type SBK suitable for harsh environments.
The wiper ring acts as a barrier to prevent foreign matter
and swarf from entering the nut interior.
To learn more please contact Technico, Inc.
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