Hoʻopololei iā ʻoe iho e lawe ana i ka lālani hoʻokahi lālani pālua
Hōʻuluʻulu manaʻo
ʻO ka hali kinipōpō ponoʻī he ʻelua mau hale o ka lua cylindrical a me ka lua conical, a ʻo ka mea o ka hale he pā kila, synthetic resin, etc. nā hewa i hana ʻia e ka non-concentricity a me ka deflection shaft, akā ʻaʻole pono ke ʻano pili o nā apo o loko a me waho ma mua o 3 degere.
Hoʻohana
He kūpono nā bearings pōleʻa ponoʻī no nā ʻoihana e like me nā ukana kaumaha a me nā haʻalulu haʻalulu, nā mea hana pololei, nā kaʻa haʻahaʻa haʻahaʻa, nā kaʻa, nā kaʻa kaʻa, metallurgy, rolling mill, mining, petroleum, pepa, sima, kō, a me nā mīkini maʻamau.
kikoʻī
C3: ʻOi aku ka nui o ka hoʻomaʻemaʻe Radial ma mua o ka hoʻomaʻemaʻe maʻamau
K: 1/12 puka liʻiliʻi liʻiliʻi
K30: 1/30 puka liʻiliʻi liʻiliʻi
M: Paʻa keleawe paʻa i alakaʻi ʻia i ka pōpē
2RS: me ka uhi sila ma na welau elua
TV: Pōhaku kila i alakaʻi ʻia i ke aniani fiber i hoʻoikaika ʻia ka polyamide (nylon) hale paʻa
moʻo
Māhele Micro: 10x, 12x, 13x
Pūʻulu Kūlana: 12xx, 13xx, 22xx, 23xx
(1) ʻO nā bearings liʻiliʻi - nā bearings me ke anawaena o waho ma lalo o 26mm;
(2) Nā bearings liʻiliʻi ----- nā bearings me ka helu anawaena o waho o 28-55mm;
(3) Nā bearings liʻiliʻi a me ka liʻiliʻi - nā bearings me ke anawaena o waho nominal o 60-115mm;
(4) Medium a me ka nui bearings ----- bearings me ka helu anawaena o waho o 120-190mm;
(5) Nā bearings nui-----bearings me ka helu anawaena o waho o 200-430mm;
(6) ʻO nā bearings nui loa ----- nā bearings me kahi anawaena o waho o 440mm a ʻoi aku paha.
Nui nā ʻano a me nā nui o nā bearings rolling.I mea e maʻalahi ai ka hoʻolālā ʻana a me ke koho ʻana, ʻike ka maʻamau i ke ʻano, ka nui, nā hiʻohiʻona a me ka pae hoʻomanawanui o nā bearings rolling me nā code.
National standard: GB/T272-93 (e pili ana i ka ISO) (e hoʻololi ana i ka GB272-88), hōʻike ʻia ke ʻano o ke code bearing rolling ma ka papa i hoʻopili ʻia.Hoʻohana ʻia ka inoa code o ka rolling bearing e hōʻike i ke ʻano, ka nui, ke ʻano, ka pololei, etc.Hōʻike ʻia ke code e ka pae aupuni GB/T272-93.ʻO ke ʻano o ke code:
Prefix code - e hōʻike ana i nā ʻāpana o ka bearing;
Code kumu - hōʻike i nā hiʻohiʻona nui e like me ke ʻano a me ka nui o ka bearing;
Post-code--hōʻike i ka pololei o ka halihali a me nā ʻano o ka mea.
