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Distribuição de carga do rolamento do rolamento 6802

The loads acting at various points on the shaft are distributed across the bearings supporting the shaft. The load carried by the bearing can be determined by the following formula:

Vida nominal básica e classificação de carga dinâmica básica do rolamento 6802
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:

Aplicação do rolamento 6802:

NSAR são amplamente utilizados em eletrodomésticos. micromotores, ferramentas elétricas, máquinas de jardim, motocicletas, automóveis, equipamentos médicos, máquinas esportivas, máquinas têxteis e máquinas agrícolas.

Vantagens dos rolamentos 6802:

Os rolamentos que fabricamos são todos de baixo ruído, baixa vibração, baixo atrito, alta precisão, alta vedação, alta velocidade de giro e longa vida útil.

Certificado de garantia de qualidade de rolamentos rígidos de esferas 6802

Quality is the key point for the NSAR. bearing’s growth and development, which always regards the improvement of high quality and service as the long-term-development strategy. NSAR has passed IS09001: 2000, 1S09001: 2008, and will struggle for the NSAR in long term.