Nā mea hana a me nā mea hoʻolako o Kina QJ224 Angular Contact Ball Bearing ʻehā kiko

QJ224 ʻEhā kiko Angular Contact Ball Bearing

Wehewehe Pōkole:

ʻO nā bearings pōpō pili kiko ʻehā he mau bearings pōpō pili kihi radial hoʻokahi lālani me nā ala holo i hoʻolālā ʻia e kākoʻo i nā ukana axial ma nā ʻaoʻao ʻelua. No kahi ukana axial i hāʻawi ʻia, hiki ke kākoʻo ʻia kahi ukana radial palena.

ʻO nā bearings pōpō pili ʻehā kiko he mau apo waho paʻa, nā apo kūloko i māhele ʻia a me nā ʻākoakoa pōpō a me nā hale paʻahao me nā hale keleawe a polyamide paha. ʻO nā apo kūloko ʻelua ʻāpana e hiki ai ke hoʻokomo i kahi hui nui o nā pōpō. Hoʻohālikelike ʻia nā hapalua apo kūloko i ka bearing kikoʻī a ʻaʻole pono e hoʻololi ʻia me nā mea o nā bearings ʻē aʻe o ka nui like. Hiki ke kau ʻia ke apo waho me ka ʻākoakoa pōpō a me ka hale paʻahao ma kahi kaʻawale mai nā hapalua apo kūloko ʻelua. ʻO ke kihi pili he 35°

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā Lepili Huahana

Nā Ana a me nā Hoʻomanawanui

ʻO nā bearings pōpō pili ʻehā kiko me ka hoʻomanawanui maʻamau e like me DIN 620-2 (Nā hoʻomanawanui no nā bearings wili) a me ISO 492 (Nā bearings Radial - Nā hoʻomanawanui dimensional a me geometrical).

Nā Kūlana

Ua hoʻonohonoho ʻia nā ana laulā o nā bearings pōpō pili ʻehā kiko e DIN 628-4 (Rolling bearings - Angular contact radial ball bearings - Four point contact bearing) no ke ʻano QJ a ma muli o ke kūlana o TGL2982 no ke ʻano Q. Ua hoʻonohonoho ʻia nā ana a me nā ʻae ʻana o nā grooves paʻa e ISO 20515 (Radial bearings - holding grooves).

Nā kikoʻī kikoʻī o QJ224

Moʻo metrika
Mea Hana: 52100 Chrome Steel
Kūkulu ʻana: Lālani Hoʻokahi
ʻAno Sila: ʻAno hāmama
Ka palena ʻana i ka wikiwiki: 5000 rpm
Hale: Hale keleawe
Mea Hana Paʻa: Keleawe
Hoʻopili ʻana: Hoʻopili ʻoihana a i ʻole ka hoʻopili pahu hoʻokahi
Kaumaha: 6.95 kg

QJ224 ʻEhā kiko Angular Contact Ball Bearing

Nā Ana Nui
Anawaena lua (d):120mm
Ke anawaena o ka lua: -0.015mm a i 0
Anawaena waho (D): 215mm
Ke anawaena o waho Ke ahonui: -0.02mm a i 0
Laulā (B): 40mm
Ka hoʻomanawanui ākea: -0.05mm a i 0
Ana o ka Chamfer (r) min.:2.1mm

Nā Ana Hoʻopili
ʻO ke anawaena o ke koʻokoʻo abutment (da) min. :132mm
Ka nui o ke anawaena o ka hale abutment (Da) Max. :203mm
ʻO ke anawaena o ka fillet (ras) Max.:2mm
Kikowaena ukana (a):96.5mm
Ka palena o ka ukana luhi (Cu): 17.7KN
Nā helu hoʻouka ikaika (Cr): 286KN
Nā helu ukana paʻa (Cor): 340KN