Vehicle long life ball bearings

In order to meet the requirements of customers to extend the railway bearing maintenance cycle, NSK independently developed a long-life SKF 608 Bearing Dynamic Load Rating [login to view URL] grease lubrication, maintenance cycle increased 2 [login to view URL] long life ball bearings Product specialty 1. Keep the shape of the special In order to be able to long-term, stable supply, grease will interval ball cage made of special shape. In addition, increased the special shape of the inner side of the cage area, thus increasing the amount of the adhesion of the grease. After design, even in the environment of high-speed rotary, also does not affect the rotation speed, and greatly improve the abrasion resistance. 2. Maintains a high strength Vehicle long life ball bearings When support cage side of abnormal damage occurs, as a backup function, design a second support surface, which improved the security of the products for [login to view URL] long life ball bearings