NUP244-EM Lālani Hoʻokahi Cylindrical huila huila
ʻO ka NUP244-EM kahi lālani cylindrical roller bearing me ka cage.Aia kēia kāʻei i kahi apo paʻa i loko a me waho me nā ʻōwili cylindrical i loko o ka hale.Mālama kēia hale paʻa i ka hoʻopili ʻana ma waena o nā huila cylinder, no laila hiki i kēia ʻano halihali ke kākoʻo i nā wikiwiki kiʻekiʻe ma mua o ka piha piha piha.Eia kekahi, paʻa loa nā bearings cylindrical roller me nā cages a hiki iā lākou ke lawe i nā ikaika radial kiʻekiʻe.ʻOiai hiki ke wehe maʻalahi nā apo o loko a me waho o kēia mau bearings, maʻalahi loa lākou e hoʻokomo.
ʻO nā noi o ka lālani cylindrical roller bearings e like me: nā pahu pahu, nā mīkini mahiʻai, nā pamu, nā mea hoʻoheheʻe, a me nā kaʻa uila.
ʻO ka NUP244-EM kahi lālani cylindrical hoʻokahi me ka hoʻolālā NUP.ʻO ke apo o waho he ʻelua iwi ʻaoʻao ʻoʻoleʻa, ʻoiai ʻo ke apo o loko, hoʻokahi iwi ʻoʻoleʻa a hoʻokahi iwi ʻaoʻao wehe.ʻO ka hopena, hiki i kēia halihali ke lawe i nā ikaika radial a me nā ikaika axial ma nā ʻaoʻao ʻelua.Hoʻohana ʻia nā bearings NUP e like me ka loaʻa ʻana o nā bearings.ʻO ka ʻimi ʻana i nā bearings e ʻimi i kahi lāʻau axially ma nā ʻaoʻao ʻelua.
ʻO ka mea hale hale NUP244-EM: keleawe.ʻO ka ikaika kūikawā a me ka lōʻihi ma lalo o nā kūlana koʻikoʻi e like me nā haʻalulu haʻalulu a me nā haʻalulu, nā ikaika wikiwiki a me ka nele o ka lubrication.
NUP244-EM Lālani Hoʻokahi Cylindrical roller bearing kikoʻī Nā kikoʻī kikoʻī
Mea: 52100 Chrome Steel
Kūkulu: Lālani Hoʻokahi
ʻAno Sila: ʻano hāmama
Ka palena o ka wikiwiki: 1960 r / min
ʻAno Cage: Brass
Mea Hīnaʻi: High Strength Machined Brass
Kaumaha:38.6 kg
Nā Ana Nui
ʻO ke anawaena puka (d):220mm
ʻO ke anawaena o waho (D): 400mm
Laulā(B): 65mm
B1:10
Ana o Chamfer (r min.):4.0mm
Ana o Chamfer (r1 min.):4.0mm
ʻO ke ana o Chamfer o ke apo flange wehe (F):268mm
ʻAe ʻia ka hoʻoneʻe axial (s max.):2.1 mm
Nā helu hoʻouka paʻa (Cor):1188KN
Nā helu hoʻouka ʻana (Cr): 855KN
NA AINA ABUTMENT
Ka anawaena o ka lima spacer (da min.):238mm
Ka anawaena o ke kumu kumu (db min.):288 mm
Ka anawaena o ka hale abutment (Da max.):383 mm
Ka lōʻihi o ka waihona (ra max.):3 mm
