一区二区三区国产亚洲网站-亚洲人成人无码www影院-国产voyeur精品偷窥222-亚洲午夜无码毛片av久久-亚洲欧美国产精品无码中文字

????If an adequate operating life is to be achieved, a basic requirement is that　the bearing contact pressure is compatible with the operating conditions. The bearing contact pressure identifies the surface pressure occurring in the bearing and is a decisive criterion for the assessment of a spherical plain bearing in each individual application.

p=contact pressure N/mm2

k=contact pressure parameter N/mm2

Cd=Dynamic load rating kN

P=Equivalent dynamic bearing load kN