Ama-roller bearings e-NAO20X35X17 anezindandatho ezenziwe ngomshini, anendandatho yangaphakathi
Izici ze-NAO20X35X17 Needle roller bearings ezinezindandatho ezenziwe ngomshini, ezinendandatho yangaphakathi
1.Isigaba esiphansi
Ezinhlelweni zokusebenza lapho isikhala sincane khona, ama-needle roller bearings anikeza ikhambi elincane kakhulu
2.Umthamo omkhulu wokuthwala umthwalo
Naphezu kokuphakama kwazo okuphansi kwesigaba esiphambeneyo, zinamandla okuthwala umthwalo omkhulu.
3. Umklamo ohlukanisiwe
Ithuba lokuhlanganisa izindandatho zangaphakathi nezangaphandle ngokwahlukana livumela ukuphazamiseka kokulingana kwe-shaft kanye ne-housing futhi lenza kube lula ukuhlolwa kokulungiswa.
4. Ukuqina okuphezulu
Ngenxa yenani elikhulu lama-roller amancane, ama-needle roller bearings anezindandatho ezenziwe ngomshini anokuqina okuphezulu.
5. Vumela ukufuduka kwe-axial
Ama-bearings e-needle roller anezindandatho ezenziwe ngomshini angathwala ukufuduka kwe-axial. Uma usebenzisa imigwaqo yokugijima emshaft, ibanga lokufuduka alinqunyelwe yi-bearing.
I-NAO20X35X17 Ama-needle roller bearings anemininingwane yendandatho eyenziwe ngomshini Imininingwane
Izinto: Insimbi ye-Chrome engu-52100
Uchungechunge: Ngendandatho Yangaphakathi
Ukwakhiwa: Umugqa Owodwa
Uhlobo Lokuvala: Uhlobo oluvulekile
Isivinini Esikhawulelayo: 18100 rpm
Ukupakisha: Ukupakisha kwezimboni kanye nokupakisha ibhokisi elilodwa
Isisindo: 0.076 kg
Ubukhulu Obuyinhloko
Ububanzi be-Bore(d):20mm
Ububanzi bangaphandle(D): 35mm
Ububanzi(B): 17mm
Indandatho yangaphakathi yobubanzi be-Raceway (F): 25mm
Indandatho yangaphandle yobubanzi bomgwaqo womjaho (E): 29mm
Indandatho yangaphandle yobukhulu be-chamfer (r) ubuncane:0.3mm
Ukufuduka kwe-axial okuvunyelwe kusuka endaweni evamile yendandatho eyodwa yokuthwala uma kuqhathaniswa nenye: 0.5mm
Izilinganiso zomthwalo oguqukayo (Cr): 14.9KN
Izilinganiso zomthwalo oqinile (Cor): 26KN
UBUNINGI BOKUTHUTHA
Umgodi omncane kakhulu ovumelekile wobubanzi be-abutment, amabheringi angenazo i-flanges(da):28.4 mm
Umgodi omncane kakhulu ovumelekile wobubanzi be-abutment, amabheringi angenazo i-flanges(db):24.5 mm
Indlu yobubanzi be-Abutment (ngaphandle kwama-flange)(Da):29.5mm
Indlu encane kunazo zonke evumelekile yobubanzi be-abutment, amabheringi angenazo i-flanges(Db):25.6 mm
Irediyasi yefillet(ra)ubuningi:0.3 mm
