Pono e hilinaʻi nui ʻia nā huila kaʻa a me ke ola lōʻihi ma muli o kāna kūlana kūikawā o ka hoʻohana
Large haawe helu a me ka nui manawa stiffness: ʻO nā bearings he pālua lālani angular contact ball bearing .Which i hoʻolālā ʻia e loaʻa i kahi kihi pili nui a me ka radial, ua hoʻoponopono maikaʻi ʻia ka axial clearance.No laila, kūpaʻa piha ia i nā manawa i kau ʻia ma ka huila i ka wā o ke kihi ʻana a i ʻole ke kuʻi ʻana.
ʻO ka compactness kiʻekiʻe a me ka sila ʻoi aku ka maikaʻi: ʻAʻole pono nā ʻāpana e like me nā spacers, no laila e hōʻemi ana i ka pono axial space.No laila hiki ke hoʻohana ʻia nā axes kiʻekiʻe a pōkole.Hoʻokomo mua ʻia ka nui kūpono o ka momona kiʻekiʻe i nā bearings.ʻO nā bearings ʻano i hoʻopaʻa ʻia he lepo-hōʻoia, ka wai a me ka leak-proof āpau me ka ʻole o ka hoʻohana ʻana i nā sila shaft.