Ma bearing a mpira wolumikizana ndi angular ali ndi njira zamkati ndi zakunja zomwe zimasunthika mozungulira mbali imodzi kupita ku mbali inayo. Chifukwa chake, ma bearing ndi oyenera ma radial ndi axial load omwe amagwira ntchito nthawi imodzi. Mphamvu yonyamula katundu wa axial ya ma bearing a mpira wolumikizana ndi angular imawonjezeka pamene ngodya yolumikizana ikukwera.
