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Iimveliso

I-NU307-E yomqolo omnye i-Cylindrical roller bearing

Inkcazo emfutshane:

Iibheringi zerola ezisilinda zomgca omnye ziyahlukaniswa oko kuthetha ukuba iringi yebheringi ene-roller kunye ne-cage assembly inokwahlulwa kwenye iringi. Le bearing yenzelwe ukuthwala imithwalo ephezulu ye-radial kunye nesantya esiphezulu. Njengoko inee-flanges ezimbini ezidibeneyo kwiringi yangaphandle kwaye ingenazo ii-flanges kwiringi yangaphakathi, iibheringi zoyilo lwe-NU zinokuthwala ukufuduka kwe-axial kuzo zombini iindlela.


Iinkcukacha zeMveliso

Iithegi zeMveliso

I-NU307-E yomqolo omnye i-Cylindrical roller bearingiinkcukachaIinkcukacha:

Izinto eziphathekayo: 52100 Chrome Steel

Ulwakhiwo: Umqolo omnye

Uhlobo lweSitywina: uhlobo oluvulekileyo

Ikheji: Intsimbi, ubhedu okanye iNylon

Izinto zeKheji: Intsimbi, ubhedu okanye iPolyamide (PA66)

Isantya Esilinganiselweyo: 7000 rpm

Ukupakisha: Ukupakisha kwemizi-mveliso okanye ukupakisha ibhokisi enye

Ubunzima: 0.55 kg

 

Eyona iphambili Ubukhulu:

Ububanzi bembobo (d): 35 mm

Ububanzi obungaphandle (D): 80 mm

Ububanzi (B): 21 mm

Ubukhulu beChamfer (r) ubuncinci: 1.5 mm

Ubukhulu beChamfer (r1) umzuzu: 1.1 mm

Ukuhanjiswa kwe-axial okuvumelekileyo (S) okuphezulu: 1.2 mm

Ububanzi beringi yangaphakathi (F): 46.20 mm

Uvavanyo lomthwalo oguqukayo (Cr): 52.20 KN

Uvavanyo lomthwalo ozinzileyo (Cor): 43.65 KN

 

UBUNINZI BOKUXHASA

Ububanzi begxa leshaft (da) min.: 42 mm

Ububanzi begxalaba lomgodi (da) ubuninzi: 45 mm

Igxalaba elincinci lomngxuma (Db) min.: 48 mm

Ububanzi begxa lendlu (Da) max.: 71 mm

Ubukhulu bereyidiyasi yokuphumla (ra) ubuninzi: 1.5 mm

Ubuninzi bereyidiyasi yokuphumla (ra1) ubuninzi: 1.0 mm

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