Crossed Roller Ways

Cylindrical rollers crossed orthagonally roll between two precision ground V-grooved linear ways, carrying radial, reverse radial, and lateral load on one assembly. The base CRW family ships as a set of four linear ways and two roller cage assemblies, sized to mount inside the customer's own structure. High carbon steel handles the bulk of industrial work; stainless variants extend the range to corrosive and clean environments.

• Super precision motion. The combination of precision-ground V-grooves, crossed cylindrical rollers and a non-recirculating rolling guide structure provide smooth low-friction travel with high running accuracy.
• Carbon steel or stainless. High carbon steel for general industrial duty, stainless steel where corrosion or cleanliness drives material choice.
• Wide size range. Rail widths from 8.5 to 110 mm cover compact stages through heavy machine slides on a single product family.