Tapered roller bearings have tapered inner and outer ring raceways with tapered rollers placed in between. The projection lines of all conical surfaces converge at the same point on the bearing axis. This design makes tapered roller bearings particularly suitable for receiving combined (radial and axial) loads.
Tapered roller bearings are generally separable, that is, they consist of an inner ring with rollers and a cage for assembly. The conical inner ring assembly and the outer ring assembly can be installed separately.
Tapered roller bearings are widely used in China's automobile, rolling mill, mining, metallurgy, plastic packaging machinery and other industries.
The main reason for the scars of tapered roller bearings in the development process of the device is: the inner ring and outer ring of the bearing are tilted during the assembly of the device; The system is scarred.
When installing tapered roller bearings, it is necessary to follow the purpose of the design specifications. If the installation method or method is not suitable, linear scars will appear on the bearing raceway surface and the bone surface of the formed bearing. The deep groove ball bearing device directly reflects the precision, service life and performance of the bearing during use.
Although the product quality of tapered roller bearings is good in all aspects, rolling bearings are precision components, and their use must be carried out accordingly. No matter how high-performance bearings we use, if we use them improperly, we will not get the expected high performance. The following points can be noted about the use of bearings:
(1) Keep the tapered roller bearing and its surroundings clean
Even small dust that we can't see with our eyes will have a bad influence on Chinese bearing companies. Therefore, it is necessary to keep the surrounding clean to prevent dust from entering the bearing.
(2) Use with caution
When a tapered roller bearing is given a strong impact during use, some scars and indentations may occur, which may cause accidents. In severe cases, it will crack and crack, so be careful.
(3) Use appropriate operational management tools
Avoid substituting existing tools, be sure to use the right tools.
(4) Pay attention to the corrosion of tapered roller bearings
Sweat from hands when handling bearings can be the cause of rust. Pay attention to operate with clean hands, it is best to choose to wear gloves.
