The PE and PU series are miniature stainless steel rails and carriages incorporating resin re-circulation. Because of the resin recirculation this series has eliminated metal to metal contact reducing weight, improving smoothness and reducing dust emission.
This product is stainless steel as standard and therefore provides excellent corrosion resistance.
The PE series is similar to the PU series but has an oversized wide rail allowing higher moments in the rolling direction. PE is suitable for single rail applications.
Four accuracy grades and three preload levels are available with the PE and PU series.
Accuracy rating from P4 – P6 can be specified, standard rail is rated as PN normal grade.
PE and PU guides are not preloaded as standard but a slight preload is available on request.
For more details on accuracy and preloads please contact us directly.
PE and PU Standard Available carriage sizes:
Extra-long carriages are available from sizes 09-15 on both the PE and PU series to increase load ratings.
Both series can also be fitted with the K1 lubrication system for long maintenance free periods.
For more details on the PE/PU series and other NSK products please visit the NSK website where downloadable PDF and CAD information is available. Alternatively please contact us directly.