Mipira yozama kwambiri imatenga ma radial load komanso kutenga axial load.Pokhala ndi mikangano yocheperako, kuthamanga kwambiri, kukula kwakukulu komanso kuphatikiza kokongola;iwo ali oyenera thirakitala, Motors, magalimoto, njinga zamoto, ndi makina ena wamba, monga chimagwiritsidwa ntchito mtundu wa mayendedwe mu makampani makina.