Computes the equivalent dynamic load P = X·Fr + Y·Fa from radial load Fr, axial load Fa and the radial and axial factors X and Y, the load input needed for bearing life ratings.
軸承當量動負荷計算器用於將同時作用的徑向載荷 Fr 和軸向載荷 Fa 折算為一個等效的當量動載荷 P,公式為 P = X·Fr + Y·Fa,是軸承壽命計算的必要前置步驟。