Self-aligning roller bearings are precise and dense parts of Xuzhou INA bearings, which should be carefully used. High performance self-aligning roller bearings are used instead. If used improperly, the expected performance results can not be achieved. Therefore, the following points should be paid attention to when using self-aligning roller bearings:
Keep the self-aligning roller bearing and its surrounding environment clean. By touching the steel stamp on the bearing, the bearing can be recognized more quickly and accurately. If you touch it with your hand, the stamp won't touch it, but you can touch it gently with a nail. Bearing has higher rated load and lower noise, which greatly reduces the maintenance cost and prolongs the running time of the machine. Even if the invisible dust enters the self-aligning roller bearing, it will increase the wear, vibration and noise of the self-aligning roller bearing.
Be careful when using and installing Xuzhou INA bearings. Hard stamping is not allowed. The hammer is not allowed to directly impact the self-aligning roller bearing. Pressure is not allowed to pass through the drum.
Use appropriate and accurate installation tools, try to use special tools, try to ***oid using cloth and staple fibers and other items.
In order to prevent the corrosion of the self-aligning roller bearing, when holding the self-aligning roller bearing directly by hand, sweat on the hand should be thoroughly cleaned and then coated with high quality mineral oil before operation. In rainy season and summer, special attention should be paid to the anti-rust of Xuzhou INA bearing.
Coordination of self-aligning roller bearings:
The inner and outer diameters of rolling self-aligning roller bearings are manufactured according to standard tolerances. Only by controlling the tolerance of journal and seat hole can the tightness of inner ring and shaft, outer ring and seat hole of self-aligning roller bearing be realized. When bearing recognizes the true or false of bearing, it can recognize Xuzhou INA bearing more quickly and accurately by touching the steel mark on the bearing. If you touch the stamp with your hand, you won't touch it, but you can feel it by touching the nail of the stamp. The matching of inner ring and shaft of self-aligning roller bearing adopts base hole system, while the matching of outer ring and seat hole of self-aligning roller bearing adopts machine shaft system.
It is difficult to know the actual load and working temperature of Xuzhou INA bearing with adjusting roller when choosing suitable matching. Therefore, most cases are based on the use of intensive research to choose cooperation.
Article from: Xuzhou SKF Bearing www.wh-skf.com
Article from: Xuzhou INA Bearing www.ina-China.cn
Article from: Xuzhou NSK Bearing www.klbbearings.com