An optimized linear guide system from Bosch
Rexroth, the High-precision Ball Rail System, is designed to reduce rolling,
pitching and yawing deviations in linear guideways due to ball recirculation.
The result is smooth motion with virtually no deviation in the X, Y, or Z
direction. The new system is designed for high-end machining, measuring, and
scanning devices requiring ultra-precise movement.
The high precision performance is achieved via technological enhancements to the bearing raceway geometry to minimize ball pulsations and reduce the influence of guideway bolts on the running smoothness of the runner block. Rexroth now includes High-precision Ball Rail technology as a standard in SP and UP accuracies as well as the completely new XP accuracy class. The blocks can be run on standard Rexroth rails, or for additional accuracy and smoothness, on special high-precision rails.
The new High-precision Ball Rail System is available in preloaded sizes 15 - 45, with or without ball chain technology. Single piece rail lengths up to 6 meters are available.
Kevin Gingerich
Bosch Rexroth Corporation
14001 South Lakes Dr.
Charlotte, NC 28273
704-714-8594
Fax: 704-583-7294
E-mail: kevin.gingerich@boschrexroth-us.com