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/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge>Smooth about the importance of SKF bearing safety work method Smooth importance about the stable working method of SKF bearings
Key factors affecting SKF bearing lifespan For many rotating machine products, their service life depends on the number of life of bearing parts in critical parts of the product. “Free protection†bearings do not mean that the bearings will never be damaged or failed. It means that it will not be damaged within a certain time. Here the designers calculate the bearing life of the bearing. The bearing life of the bearing is greater than or equal to the overhaul period of the mechanical product. The bearing can be “protected†in the mechanical product overhaul together. Replacing new bearings eliminates the need to protect used bearings. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
Two sealing methods for SKF bearings:
Non-touch seals are the proper clearance between the seal fitting and its relatively moving parts; no touch. This method of sealing; firstly used in high-speed and high-temperature applications; almost no conflict heat in the work; no wear. Non-touch seal Commonly used are void type; gasket type; labyrinth and other different layout methods; different applications are not the same.
The effect of smoothness on the function of SKF bearings can be divided into the following aspects:
1. First, the parts of the smooth SKF bearing; reduce the conflict and wear of the bearing,
2. The rolling touch surface of the SKF bearing often constitutes an appropriate oil film; the fatigue life of the extended bearing,
3. After sleek, the heat generated inside the SKF bearing due to conflict or other reasons is taken away.
4. After smoothing, it can achieve anti-rust and dust-proof effect on SKF bearings.
The two primary smoothing methods for SKF bearings are grease smooth and oil smooth grease smooth with a sealing method that is prefilled with a smooth grease in the sealed bearing; and filling the inside of the housing with excess smooth grease; filling or refilling at intervals Grease method. In addition; for machines with smooth bearing requirements; also use the method of collecting and supplying grease to the smooth parts of the pipe. The grease is smooth and can be filled without filling up after a long time; and its sealing equipment The layout is also relatively simple; therefore, it is widely used. Oil smoothness is relatively simple. It is often smooth to improve the service life of SKF bearings.
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Source: Bearing network time: 2014-03-20