1.2. Selfaligning performance: Tapered roller bearing has good selfaligning performance, which can automatically adjust the axis deviation and make the bearing capacity of the shaft uniform. This helps to reduce the wear and fatigue of bearings and prolong the life of bearings. 2.3. High temperature resistance: Tapered roller bearings are made of high temperature resistant materials and grease, which can run stably in high temperature environment. This makes them a choice for hightemperature industrial fields, such as hot rolling mill, hot forging machine, heat treatment equipment and so on. 3.4. Strong adaptability: Tapered roller bearings are suitable for various types of mechanical transmission systems, such as rotation, sliding and rolling. In addition, they are also suitable for various installation methods, such as facetoface, backtoback, series connection and so on. This makes tapered roller bearings have wide applicability. 4.5. High reliability: Tapered roller bearing adopts precision machining and strict quality control, which has good reliability and stability. With proper use and maintenance, tapered roller bearings can run stably for a long time, reducing failures and maintenance costs.