I ke koho ʻana i ke ʻano bearing, pono e noʻonoʻo ʻia nā kumu ʻelima:

1) Ke kuhikuhi, ka nui a me ke ʻano o ka ukana: ʻO nā bearings radial ka nui o nā haʻahaʻa radial, loaʻa ka nui o nā bearings i nā ukana axial.Ke hoʻokau ʻia ka halihali i nā haʻahaʻa radial a me axial, hiki ke koho ʻia nā bearings ball contact angular a me nā bearings roll tapered.Ke liʻiliʻi ka haʻawe axial, hiki ke hoʻohana ʻia nā bearings pōpō hohonu.ʻO ka maʻamau, ʻoi aku ka kiʻekiʻe o ka hiki ʻana o ka roller INA bearings ma mua o ka ball INA bearings, a ikaika ka hiki ke kū i nā ukana hopena.

2) ʻO ka wikiwiki: ʻO ka wikiwiki o ka hana ʻana o ka bearing e ʻoi aku ka haʻahaʻa ma mua o ka palena palena n.He kiʻekiʻe ka palena palena o nā bearings pōleʻa hohonu, nā bearings ball contact angular a me nā bearings cylindrical roller, i kūpono no ka hana kiʻekiʻe, ʻoiai ka haʻahaʻa o ka palena o nā bearings.

3) Hana hoʻoponopono ponoʻī: Inā ʻaʻole hiki ke hōʻoia ʻia ka coaxiality o nā puka hale ʻelua a i ʻole ka nui o ka deflection shaft, pono ʻoe e noʻonoʻo i ka hoʻohana ʻana i nā bearings spherical a i ʻole nā ​​​​mea spherical roller bearings.

4) Nā koi ʻoʻoleʻa: ʻO ka mea maʻamau, ʻoi aku ka ʻoi aku o ka rigidity o nā bearings roller ma mua o nā bearings INA, a hiki ke hoʻopaʻa mua ʻia nā bearings a me nā bearings roll tapered e hoʻonui i ka rigidity o ke kākoʻo.

5) Kākoʻo i nā koi palena: Nā kākoʻo paʻa e kaupalena i ka neʻe ʻana axial i ʻelua ʻaoʻao.Hiki ke koho ʻia nā bearings hiki ke kū i nā ukana axial bidirectional.Hiki ke koho ʻia nā palena ala hoʻokahi me nā bearings hiki ke kākoʻo i nā ukana axial unidirectional.ʻAʻohe palena o nā kākoʻo lana.Ke kūlana, hiki ke koho i ka cylindrical roller bearing nona nā apo o loko a me waho e hiki ke hoʻokaʻawale ʻia.