Development of New Roller Guide with High Performance Side Seals by NSK
Roller guides offers both high rigidity and large load capacity, making them ideal for such application as machine tools used in production environments. The currently used roller guides are susceptible to fine dust particles that can find their way into roller guide slider causing abnormal abrasion of the raceway, resulting in impairment of the rotation of the rolling element. While conventional roller guides are enclosed in covers to prevent penetration of dust particles, the covers fail to completely stop particle penetration. In response to this, NSK has developed a new roller guide which is equipped with high performance side seals, featuring durability under harsh operating conditions where the lubrication tends to dry out or become contaminated by dust. Read more
Introduction of New Linear Guide Products by NSK
NSK made an announcement on expansion of its Linear Guides with introduction of precision-grades and medium preload random matching products. NSK existing Linear Guides, namely the LH,SH, LS and SS series are mainly used for general industrial purposes, including in such applications as semiconductor and liquid crystal manufacturing equipment, automobile manufacturing equipment, general machinery, transport robots as well as machine tools. Read more
Development of Nut Cooling Ball Screw for Increasing Speed and Precision in Machine Tools by NSK
NSK made an announcement on development of nut cooling ball screw for achieving higher speed and precision in machine tools. This is a step forward in boosting productivity, especially in the processing of automotive and aircraft parts. Furthermore, this will improved precision in machine tools for die machining and micro fabrication. The new product by NSK provides a inexpensive, simple, compact solution for improving cooling function, contributing to higher speed and precision of machine tools. Read more
