瓦房店凱威精工軸承制造有限公司

Radial Eqivalent Load

Radial Equivalent Dynamic Load

1 If cylindrical roller bearing is used as non-positioning bearing and only carries radial load:

Pr=Fr

where

Pr radial equivalent dynamic load (N)

Fr actual radial dynamic load (N)

２．For cylindrical roller bearing for axial load used，i.e., if using cylindrical roller bearing

with ribs on inner and outer rings for positioning single and double direction：

Pr=Fr Fa / Fr ≤ e

Pr=0.92Fr+YFa Fa / Fr>e

where

Fr actual radial load component (N)

Fa actual axial load component (N)

e calculating factor

e=0.2 for series 10, 2, 3, and 4

e=0.3 for series 22 and 23

Y axial load factor

Y=0.6 for series 10, 2, 3 and 4

Y=0.4 for series 22 and 23

Radial Equivalent Static Load

Por=Fr