ibhena_yephepha

Iimveliso

I-NU309-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-NU309-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: 4690 rpm

Ukupakisha: Ukupakisha kwemizi-mveliso okanye ukupakisha ibhokisi enye

Ubunzima: 0.88 kg

 

Eyona iphambili Ubukhulu:

Ububanzi bembobo (d): 45 mm

Ububanzi obungaphandle (D): 100 mm

Ububanzi (B): 25 mm

Ubukhulu beChamfer (r) ubuncinci: 1.5 mm

Ubukhulu beChamfer (r1) min.: 1.5 mm

Ukuhanjiswa kwe-axial okuvumelekileyo (S) okuphezulu: 1.0 mm

Ububanzi besangqa sangaphakathi (F): 58.50 mm

Uvavanyo lomthwalo oguqukayo (Cr): 103.50 KN

Uvavanyo lomthwalo ozinzileyo (Cor): 88.20 KN

 

UBUNINZI BOKUXHASA

Ububanzi begxa leshaft (da) ubuncinci: 54 mm

Ububanzi begxalaba lomgodi (da) ubuninzi: 57 mm

Igxalaba elincinci lomngxuma (Db) min.: 60 mm

Ububanzi begxa lendlu (Da) max.: 91 mm

Ubukhulu bereyidiyasi yokuphumla (ra) ubuninzi: 1.5 mm

Ubukhulu berediyasi yokuphumla (ra1) ubuninzi: 1.5 mm

图片1

  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha uze uwuthumele kuthi