[wpdatatable id=66 table_view=regular]
Carga estática equivalente de rodamientos 625:
When a bearing is subjected to both radial and axial loads at the same time, the assumed load that causes the permanent deformation of the bearing to be equal to the permanent deformation of the contact center between the rolling element and the raceway that bears the maximum load is the equivalent static load. . Radial bearings are represented by purely radial loads.
The equivalent static load P of the radial bearing is calculated from the following two formulas. The larger value is used.
Por=XoFr+YaFa
Por=FrEn la Fórmula:
Por:Carga estática equivalente radial, N o kgfPadre:Carga radial real, igual o KgfFa:carga axial real, N o kgfXo:Factor de carga estática radialYo:Factor de carga estática del ejeCarga estática del rodamiento de 625 rodamientos
Basic static load rating “C” is used to calculate the bearing when:
. Low speed rotation (number of revolutions <10r/min)
· Slow swing
. To remain stationary under internal load for a certain period of time
It is also important to check the safety factor for short-term loads, such as impact loads or strong peak loads when the bearing is rotating (with dynamic stress) or stationary.
The basic static load rating is considered the ultimate load in general applications. In safety factor terms, this means the safety factor “S.” The base value is set to 1. General applications may require a larger safety factor or allow a smaller safety factor. The following table formula provides a guide for the selection of the safety factor “S.” and can be used to calculate the maximum (weighted) equivalent static load.
Co=So·PomaxAplicación de 625 rodamientos:
Los NSAR se utilizan ampliamente en electrodomésticos. micromotores herramientas eléctricas maquinaria de jardín, motocicletas, automóviles, equipamiento médico, maquinaria deportiva, maquinaria textil y maquinaria agrícola.Ventajas del rodamiento 625:
Todos los rodamientos que fabricamos son de bajo ruido, baja vibración, baja fricción, alta precisión, alto sellado, alta velocidad de giro y larga vida útil.Certificado de garantía de calidad de 625 rodamientos rígidos de bolas.
La calidad es el punto clave para el NSAR. El crecimiento y el desarrollo de Bearing, que siempre considera la mejora de la alta calidad y el servicio como la estrategia de desarrollo a largo plazo. El NSAR ha pasado IS09001: 2000, 1S09001: 2008, y luchará por el NSAR a largo plazo.En la Fórmula:
Co:Clasificación de carga estática básica, KNDespués:Carga estática equivalente, KNEntonces:safety factor
[wpdatatable id=67 table_view=regular]
If the location of the vibration load is not known, the “S.” value will be at least greater than the value listed in the table. If the vibration load is known exactly, the “S.” value will be smaller.
