Iibheringi zerola ze-track roller zaseTshayina ze-NNTR90X220X100-2ZL, Iirola ezixhasayo, ezineeringi zeflange, kunye nabavelisi kunye nababoneleli beringi yangaphakathi

Iibheringi zerola ze-NNTR90X220X100-2ZL, Iirola ezixhasayo, ezineeringi zeflange, ezineringi yangaphakathi

Inkcazo emfutshane:

Iirola ezixhasayo ziyafumaneka ngaphandle okanye zinezindandatho zeflange. Zinesangqa sangaphandle esinodonga oluqinileyo kunye nomphezulu waso wokubaleka obekwe njengesiqhelo. Nangona kunjalo, iirola ezixhasayo ezinomphezulu wokubaleka osicaba nazo ziyafumaneka.
Iirola ezixhasayo ezineendandatho zeflange azidingi zinto zikufutshane ukuze zikhokele iringi engaphandle kunye nekheyiji ngokwe-axial. Imithwalo ye-Axial, ebangelwa xa iishafts zingathanga tye okanye zingalungelelaniswanga ngokufanelekileyo, ifakwa kwiindandatho zeflange.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iirola ezixhasayo ezineendandatho zeflange ziiyunithi ezingahlukaniyo

Le bheri ineeyakhelo ezahlukeneyo zeflange:
1. Iiringi zeflange ezicinezelweyo (uyilo lwe-NATR kunye ne-NATV)
2. iiringi zeflange ezikhululekileyo (uyilo lwe-NUTR, PWTR kunye ne-NNTR)
3. ukwamkela imithwalo ye-axial enokwenzeka ngenxa yokugoba okanye ukuthambekela

Iirola zenkxaso zoyilo lwe-NNTR ...2ZL zisekelwe kwiibheringi zerola ezipheleleyo ze-cylindrical ezimiqolo emibini.
Iibheringi zeNNTR...2ZL Series zineringi engaphandle ene-flanges ezintathu ezidibeneyo, ezikhokela iiseti zeroller ngokwe-axial.
Iibheringi zochungechunge lwe-NNTR...2ZL zineringi yangaphakathi eneeringi ezimbini zeflange ezikhululekileyo, ezikhokela iringi yangaphandle ngokwe-axial ngokusebenzisa iiseti zeroller.
Le bearing inomlinganiselo omkhulu wamafutha phakathi kweeseti ezimbini zeeroller kwaye ifakwe i-lamellar seal kumacala omabini, ifakwe kwiindawo ezifihlakeleyo emagxeni eeringi zeflange kunye neringi engaphandle, okwenza i-roller yokuxhasa ingahlukani.
Iyakwazi ukumelana nemithwalo enzima kakhulu yeradial kunye nemithwalo enzima ye-axial enokwenzeka ngenxa yokugoba okanye ukuthambekela.

Iirola zenkxaso ze-NNTR90X220X100-2ZL, ezineeringi zeflange kunye neenkcukacha zeringi yangaphakathi. Iinkcukacha

Izinto eziphathekayo: Intsimbi ye-Chrome ye-52100
Uthotho: Iiroli zenkxaso, ezineendandatho zeflange, ezinendandatho yangaphakathi
Ulwakhiwo: Umqolo oMbini, i-roller epheleleyo encedisayo
Uhlobo lweTywina: 2Z
Isantya Esilinganiselweyo: 400rpm
Ubunzima: 22.5 kg

I-NNTR90X220X100-2ZL I-Needle roller bearing

Ubukhulu obuphambili
Ububanzi bebhore (d): 90mm
Ububanzi obungaphandle (D): 220mm
Ububanzi bendandatho yangaphakathi (B): 100mm
Ububanzi beringi yangaphandle (C): 98mm
Isangqa seflange yobubanzi obungaphandle (d2): 119mm
D1:146mm
d3:5mm
R:10000mm
Imbobo yendandatho yesangqa yobukhulu beChamfer (umzuzu we-r1): 2.5mm
Isangqa sangaphandle sobukhulu beChamfer (umzuzu we-r): 4mm
Uvavanyo lomthwalo oguqukayo (Cr): 475KN
Uvavanyo lomthwalo ozinzileyo (Cor): 750KN
Umthwalo we-radial oguqukayo ovumelekileyo:
Fr nge:600KN
F0r nganye: 750KN
Umthwalo womda wokudinwa (i-Curw): 104KN