SKF bearings are used in the operation of the machine in a small part, but often also because of a small detail which led to the entire machine can not work, of course, in order to make to improve efficiency, to achieve the present study is now bearing repair technology.
Popular with FAG bearings outside the room temperature can be inferred, bearing temperature bearing temperature. Assuming hole can be measured directly using the bearing outer ring temperature, the more suitable. World, bearing temperature rise hanging down along the initial operation, 1-2 hours after arriving in the same shape. Bearing normal temperatures due to mechanical heat capacity, heat capacity, speed and load substandard. Assuming lubrication device is not suitable, the bearing temperature rise are abrupt process, there will be an abnormally high temperature, then abort the operation must receive the demand prevention methods. . Can be readily monitored using thermal sensor temperature bearing obligations and complete rules temperature values across households or suspend automatic alarm to prevent burning shaft disorders occur.
NSK bearings lubrication not properly lubricated rolling bearing fatigue results of lifetime lubrication and friction, wear, temperature, vibration, impact, which are primary. Bearings can not obligations. The notices indicate bearing damage analysis, about 40% are associated with poor lubrication bearing damage related. Thus, better lubrication of the bearing is to reduce bearing friction and wear effective way.
Add to the appearance of the contact friction and wear. The two rolling contact with each other or sliding exterior appearance composed of a film of oil between the two surfaces are separated.
Extraordinary is the use of reincarnation oil lubrication, oil mist lubrication and injection lubrication, using oil lubrication. Lubricant inside the bearing can take away most of frictional heat, serve as an effective heat dissipation results. Be protected from external dust and other foreign matter into TIMKEN bearings with grease lubrication. Play blockade results. Lubricant has to prevent the metal corrosion results. Extend bearing fatigue life.
INA bearings from the study after completion of the technical line maintenance, has been public concern. By bearing technology, to achieve full bearing industry line inspection and maintenance.
Product Model | Inside Diameter | Outside Diameter | Thickness |
7220BDB NSK | 100 | 180 | 34 |
7220ADB NSK | 100 | 180 | 34 |