Kiʻekiʻe ʻO Deep Groove Ball Bearing
Hōʻuluʻulu manaʻo
He kūpono nā bearings pōleʻa hohonu no ka hana kiʻekiʻe a kiʻekiʻe loa, a paʻa loa a ʻaʻole pono e mālama pinepine.ʻO kēia ʻano o ka bearing he liʻiliʻi friction coefficient, kahi palena kiʻekiʻe o ka wikiwiki, a me nā ʻano like ʻole o ka nui a me nā ʻano.Hoʻohana ʻia ia i nā mea kani pololei, nā kaʻa haʻahaʻa haʻahaʻa, nā kaʻa, nā kaʻa a me nā ʻoihana mīkini maʻamau.ʻO ia ke ʻano o nā bearings i hoʻohana nui ʻia i ka ʻoihana mīkini.Hāʻawi nui ia i ka ukana radial, a hiki nō hoʻi ke halihali i kahi nui o ka ukana axial.
kikoʻī
Ma muli o ka nui o nā bearings pōleʻa hohonu, hiki ke hoʻokaʻawale ʻia i:
(1) ʻO nā bearings liʻiliʻi - nā bearings me ke anawaena o waho ma lalo o 26mm;
(2) Nā bearings liʻiliʻi - nā bearings me ka nui o ke anawaena o waho o 28-55mm;
(3) ʻO nā bearings liʻiliʻi a me ka liʻiliʻi - nā bearings me ke anawaena o waho nominal o 60-115mm;
(4) Medium a me nā bearings nui - nā bearings me kahi anawaena o waho nominal o 120-190mm
(5) Nā bearings nui - nā bearings me ka helu anawaena o waho o 200-430mm;
(6) Piʻi nui-nui - nā bearings me ka nui o ke anawaena o waho o 440mm a ʻoi aku paha.
Hōʻike huahana
Hiki ke hoʻohana ʻia nā bearings pōleʻa hohonu i loko o nā pahu pahu, nā mea kani, nā kaʻa, nā mea hana hale, nā ʻenekini hoʻopau i loko, nā kaʻa kaʻa, nā mīkini mahiʻai, nā mīkini hana, nā mīkini hana, nā skate skate, yo-yo, etc.
Nā kumu o ka ʻōpala ma ka pelu
I ka nui o na hihia, e corrode ka bearing.Nui nā kumu e ʻino ai ka bearing.ʻO nā kumu maʻamau i ko mākou ola i kēlā me kēia lā kēia mau mea.
1) Ma muli o ka maikaʻi ʻole o ka hoʻopaʻa ʻana, ua hoʻouka ʻia e ka makū, lepo, etc.;
2) ʻAʻole hoʻohana ʻia nā bearings no ka manawa lōʻihi, ma mua o ka wā pale ʻana i ka ʻōpala, a me ka nele o ka mālama.
3) Nui ka ʻili o ka metala;
4) Hoʻopili ʻia me nā pāpaʻi kemika corrosive, ʻaʻole i hoʻomaʻemaʻe ʻia ka bearing, ʻeleʻele ʻia ka ʻili i ka lepo, a i ʻole e hoʻopā ʻia ka bearing me nā lima wela.Ma hope o ka hoʻomaʻemaʻe ʻia ʻana o ka bearing, ʻaʻole ia i hoʻopili ʻia a hoʻokomo ʻia i ka manawa, a ʻike ʻia i ka lewa no ka manawa lōʻihi.hoʻohaumia;
5) Ambient wela a me ka haʻahaʻa a me ka launa pū me nā ʻano media kaiapuni;hāʻule ka mea hoʻopiʻi rust a ʻaʻole kūpono ka maikaʻi i nā koi.