• Hello Customer - Log in or Register!
Date: 2013-08-06

Application of Bearings (3)

It is usually unnecessary to axially locate a shaft by more than one bearing as temperature variations may have a different effect on the length of the shaft than on the distance between the housing, resulting in damage to the bearings.



The bearing that locates the shaft is called the fixed bearing. The other bearing is free to float on either the shaft or housing seat. For shorter spans variations in shaft length, due to temperature, are usually negligible and such situations may be dealt with differently as proper adjustment of the bearings are necessary.



To mount a free bearing, it must be ensured that there is sufficient axial clearance at the side where the bearing is expected to move. The bearing is usually centered on the seating. In case the induction heater is used, no residual magnetism must remains in the inner ring



Axial Adjustment, it is important to ensure proper seating of the rolling elements so as not to introduce an error in the final adjustment. Rotating the shaft during adjustment simultaneously pushing and pulling it insures proper seating of the rolling elements.

 


Previous: Application of Bearings (2)
Next: Application of Bearings (4)

Hot Products:
Product Model Inside Diameter Outside Diameter Thickness
7901A5DT NSK 12 24 6
7300BDT NSK 10 35 11
【TradeBearings News Statement】

1.The news above mentioned with detailed source are from internet.We are trying our best to assure they are accurate ,timely and safe so as to let bearing users and sellers read more related info.However, it doesn't mean we agree with any point of view referred in above contents and we are not responsible for the authenticity. If you want to publish the news,please note the source and you will be legally responsible for the news published.
2.All news edited and translated by us are specially noted the source"TradeBearings".
3.For investors,please be cautious for all news.We don't bear any damage brought by late and inaccurate news.
4.If the news we published involves copyright of yours,just let us know.