The larger the load, the shorter the service life of the bearing; the greater the load fluctuation, the greater the impact on the bearing life, the shorter the bearing life; in any case, the maximum load can not exceed the theoretical maximum allowable load. Load size is equal to the actual work load divided by the projected area of the bearing, the formula is P = F / (D * B).
Mzigo mkubwa, maisha mafupi ya huduma ya kuzaa; mabadiliko makubwa ya mzigo, athari kubwa juu ya maisha ya kuzaa, maisha mafupi ya kuzaa; kwa hali yoyote, mzigo wa juu hauwezi kuzidi mzigo wa juu unaoruhusiwa wa kinadharia. Ukubwa wa mzigo ni sawa na mzigo halisi wa kazi umegawanywa na eneo lililopangwa la kuzaa, formula ni P = F / (D * B).