Principal Elements of Good Maintenance Practices for Tapered Roller Bearings Used on Roll Necks — Part 2

摘要

There are two popular tapered roller bearing arrangements in use in today's ferrous and non- ferrous rolling mills: tapered quadruple outer and tapered quad double inner, tapered bore. This work discusses basic handling and maintenance of these bearings necessary to maximize bearing life and the differences between these two bearing types. Proper bearing handling and maintenance practices are paramount for achieving maximum bearing life and trouble-free operation.