The development process of this new sealed four-row taper roller bearing, carried out in cooperation with a leading steelmaking company, has led to the creation of a new TQOS design that makes this type of product particularly appropriate for the latest generation cold rolling mills working at high speeds (up to 1000 rpm).
Product Model | Inside Diameter | Outside Diameter | Thickness |
7222DB NACHI | 110 | 200 | 38 |
7022CDB NACHI | 110 | 170 | 28 |