Abakhiqizi nabahlinzeki be-China NKIB 5908 Combined needle roller bearings

Ama-NKIB 5908 ama-roller bearings ahlanganisiwe

Incazelo emfushane:

Ama-bearings e-needle roller ahlanganisiwe aqukethe i-radial needle roller bear ehlanganiswe ne-thrust bearing. Angathwala imithwalo ye-radial neye-axial. Afaneleka kakhulu ekusetshenzisweni lapho ezinye izinhlobo zokuhlelwa kwe-bearing zithatha isikhala esiningi kakhulu, noma lapho imithwalo ye-axial isinda kakhulu, isivinini siphezulu kakhulu, noma i-lubricant inganele ekuhleleni ngama-washers alula e-thrust.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Lezi zibhere ezihlanganisiwe:
iqukethe i-radial needle roller bearing kanye ne-angular contact ball bearing
ukwamukela imithwalo esindayo yemisebe, ethwalwa kuphela yi-needle roller bearing
vumela imithwalo ye-axial elula, ethwalwa kuphela yi-angular contact ball bearing
amabheringi aphansi esigaba esiphambanweni
ingasebenza ngesivinini esikhulu
ziyahlukaniswa, okungukuthi indandatho yangaphakathi ingafakwa ngokwehlukana nendandatho yangaphandle kanye ne-rolling element kanye ne-cage assemblies
ingagcotshwa ngamafutha noma ngamafutha, kuye ngokuthi isetshenziswa kanjani
Uma kwenzeka kugcotshwa ngamafutha, kokubili i-needle roller kanye nama-angular contact ball bearings kufanele kugcwaliswe ngogcotshwa olufanayo ngaphambi kokufakwa.

Ama-bearings ochungechunge lwe-NKIB:
ingathola umgodi kuzo zombili izinhlangothi
inesikhala se-axial, phakathi kuka-0,08 no-0,25 mm
ube nendandatho yangaphakathi enezingcezu ezimbili ukuze kube lula ukuyifaka
Uma ufaka indandatho yangaphakathi, kubalulekile ukuthi izingcezu ezimbili ziboshwe nge-axial komunye nomunye
zinezindandatho zangaphakathi, ezingenakushintshwa nalezo ezivela kwelinye ibhere elibonakala lifana

Imininingwane yama-NKIB 5908 ama-roller bearings ahlanganisiwe Imininingwane

Izinto: Insimbi ye-Chrome engu-52100
Ama-NKIB 5908 Needle roller / ama-angular contact ball bearings
Uchungechunge: Ngendandatho Yangaphakathi
Ukwakhiwa: isiqondiso esiphindwe kabili
Isivinini Esikhawulelayo: 9000rpm
Isisindo: 0.32kg

Ubukhulu Obuyinhloko
Ububanzi be-Bore(d):40mm
Indandatho yangaphakathi yobubanzi be-Raceway (F): 48mm
Ububanzi bangaphandle(D): 62mm
Ububanzi(B): 34mm
Ububanzi bendandatho yangaphandle (C): 30mm
Ubukhulu be-Chamfer (rs) ubuncane: 0.6mm
Izilinganiso zomthwalo oguqukayo I-Radial(Cr):43KN
Izilinganiso zomthwalo oqinile I-Radial (Cor): 67KN
Izilinganiso zomthwalo oguqukayo I-Axial (Ca): 7.4KN
Izilinganiso zomthwalo oqinile I-Axial (Coa): 10.9KN
UBUNINGI BOKUHLANGANISA
Ububanzi bomgoqo womgodi (da) min.:44 mm
Ububanzi be-abutment yendlu (Da) max.:58 mm
Irediyasi yefillet(ra): max.0.6 mm