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The unique roller-holding mechanism of Cross Roller Guide type VR enables the
realization of an increased effective contact length for rollers. Designed by
combining Roller Cage type R with a shortened roller pitch, and Dedicated Rail
type V, which is precision-ground after receiving special heat treatment, type
VR is a highly rigid, high-precision, compact finite linear-motion system.
The Cross Roller Guide can be applied to a wide range of equipment: office
automation equipment and peripherals, various measuring instruments,
printed-circuit-board drilling machines and similar precision equipment, optical
measuring instruments, optical stages and handling mechanisms, and slides used
in X-ray equipment, to name just a few.
Designed by combining Ball Cage type B, in which precision steel balls are
arranged at a short pitch, and Dedicated Rail type V, Ball Guide type VB is a
low-friction, high-precision finite linear-motion system. |