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NTN bearing advantages in application
Source: China Bearing Network Time: 2017-12-17
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NTN bearing is the most representative rolling bearing; it is widely used. It is suitable for high speed and even high speed operation; it is very useful; it does not need to be protected frequently. Moreover, the coefficient of friction of this type of NTN bearing.圃æ–æ€é•œåœåœç°ç°é”细咧圃炀.
Scale scale and mode change; applied in fine appearance, low noise motor, automobile, motorcycle and general machinery; it is the most widely used NTN bearing in the mechanical industry. It mainly accepts radial load; Axial load.
The axial load can be added when a larger radial clearance is selected; the contact angle is zero when the pure radial force is received. When the axial force is applied; the contact angle is greater than zero. The stamped wave cage is usually used; Shelf; sometimes also used nylon frame.
After the NTN bearing is mounted on the shaft; within the axial clearance of the NTN bearing; it can limit the axial displacement of the shaft or the casing; therefore, it can be axially positioned in both directions. In addition, the NTN bearing also has a certain The ability to adjust the heart; when it is 2'~10' relative to the hole of the casing; it can still work normally; but it has a certain influence on the life of the NTN bearing. NTN bearing cage is mostly steel stamping wave cage; large NTN bearing Use a metal body cage.
NTN bearings are commonly used in gearboxes, instrument exteriors, motors, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, construction machinery, etc.
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