
Categorias: 6000 Series Bearings

Basic rated life and basic dynamic load rating of 6802 bearing
The so-called basic dynamic load rating refers to the load capacity of the rolling bearing, which means that under this load condition, the bearing can achieve a basic rated life of 1 million revolutions. For radial bearings, pure radial load is used. Bearing life “Lo” represents the number of revolutions at which 10% of a group of bearings fatigue, which is considered the basic rating life. There is the following relationship between basic rated life, basic dynamic load rating and bearing load:
Se a velocidade for constante, a vida nominal básica também pode ser expressa em termos de tempo de rotação, como segue:
The relationship between the rotational speed n and the speed coefficient, and the relationship between the basic rated life and the life coefficient are as shown in the following table:
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