Iibheringi zerola ze-NA2207-2RS zaseTshayina zohlobo lweYoke Iirola ezixhasayo, ezingenazo iiringi zeflange, ezineringi yangaphakathi kunye nabavelisi kunye nababoneleli bokuvala okuhlanganisiweyo

Iibheringi zerola ze-NA2207-2RS zohlobo lwe-yoke type track roller rollers ezixhasayo, ezingenazo iiringi zeflange, ezineringi yangaphakathi kunye nokutywinwa okuhlanganisiweyo

Inkcazo emfutshane:

Iirola ezixhasayo (iirola zohlobo lwe-yoke-track rollers) zisekelwe kwi-single row needle roller bearing ene-inner ring kwaye zine-ring yangaphandle enodonga oluqinileyo enomphezulu oqaqambileyo. Zinikezelwa zivaliwe kwaye zilungele ukufakelwa. I-inner ring ine-lubrication hole ukuze kube lula ukuphinda zifakelwe. I-inner ring ingafakelwa ngokwahlukileyo kwi-inner yangaphandle kunye ne-roller kunye ne-cage assembly.

Uthotho lwe-NA22 -2RS luyilo lomqolo omnye olutywiniweyo kumacala omabini.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iibheringi zerola ze-NA2207-2RS zohlobo lwe-yoke type track roller , ezingenazo iiringi ze-flange, ezineringi yangaphakathi kunye nokutywinwa okuhlanganisiweyoiinkcukachaIinkcukacha:

Izinto eziphathekayo: 52100 Chrome Steel

Ulwakhiwo: Umqolo omnye

Uhlobo lweSeal: 2RS, amatywina kumacala omabini

Isikhokelo Uhlobo lweRoller: Iroller yokulandelela

Isantya Esilinganiselweyo: 2200 rpm

Ubunzima: 0.51 kg

Eyona iphambili Ubukhulu:

Ububanzi bembobo (d): 35 mm

Ububanzi obungaphandle (D): 72 mm

Ububanzi besangqa sangaphandle (C): 22.7 mm

Ububanzi beringi yangaphakathi (B): 23 mm

Isangqa sangaphakathi sobubanzi bendlela yogqatso (F): 42 mm