SL045010-PP ʻelua lālani piha piha i nā bearings wili cylindrical
Hiki i kēia mau bearings ke kākoʻo i nā ukana radial kiʻekiʻe loa i ka nui o nā wili.Eia kekahi, paʻa loa nā bearings a kūpono loa i nā kūkulu paʻa.
Hiki ke hoʻopiha piha i nā bearings cylindrical roller bearings i ka lālani hoʻokahi a i ʻole nā lālani pālua ʻelua a loaʻa e like me nā bearings lana, nā bearings paʻa a me nā bearings kākoʻo.SL045010-PP ʻelua lālani piha piha i nā bearings wili cylindrical
ʻOi aku ka haʻahaʻa o ka wikiwiki o nā bearings piha piha ma mua o nā bearings cylindrical roller me ka hale.Hiki ke hoʻokaʻawale i ka lālani lua piha piha cylindrical roller bearings a hoʻokomo maʻalahi a wehe ʻia paha.Ua kūpono lākou no nā wikiwiki haʻahaʻa a ʻae wale i nā hewa angular i kahi palena palena.
Pōmaikaʻi
ʻOi aku ka kiʻekiʻe o ka ukana ma mua o nā bearings me ka cage
Kiʻekiʻe radial rigidity
Ua kūpono wale no nā māmā haʻahaʻa
Ana a me ka hoomanawanui
ʻO ka lālani pālua piha piha i nā bearings cylindrical roller me ka hoʻomanawanui maʻamau (PN) e like me DIN 620-2 (Tolerances for roller bearings) a me ISO 492 (Radial bearings - Dimensional and geometrical tolerances).
Nā kūlana
Hoʻohālikelike ʻia nā ʻāpana nui o nā bearings cylindrical roller ma DIN 616 (Rolling bearings - Dimensions)
SL045010-PP ʻelua lālani piha piha cylindrical roller bearings kikoʻī kikoʻī
Mea: 52100 Chrome Steel
Mea hale: ʻAʻohe hale
Hana: Laulā ʻElua, hoʻopiha piha
Huina o Chamfer 30°
Ka palena o ka wikiwiki: 1800rpm
Kaumaha:0.76 kg
Nā Ana Nui
ʻO ke anawaena puka (d):50mm
ʻO ke anawaena o waho (D): 80mm
Laulā(B): 40mm
apo puka laula, (C):39mm
Loaʻa nā apo apo (C1):34.2mm(Ka hoʻomanawanui:0/+0.2)
Ka anawaena o ke awawa(D1):77.8mm
Laulā o ke awāwa (m):2.7mm
Anana chamfer liʻiliʻi (r min.):0.6mm
Laulā (t):0.8mm
Ke kau ʻana i ka pōʻeleʻele no ke apo paʻi WRE(Ca1):30mm(Ka hoʻomanawanui:0/-0.2)
Ke kau ʻana i ka pōʻeleʻele no ka mālama ʻana i ke apo i DIN 471 (Ca2): 29mm(Hoʻomanawanui: 0/-0.2)
Nā helu hoʻouka paʻa (Cor):151KN
Nā helu hoʻouka ʻana (Cr): 102KN
Hoʻopaʻa apo WRE:WRE80
Hoʻopaʻa i ke apo i DIN 471:80X2.5
