352122 Kaviri mutsara tapered roller Kutakura
Zvimiro uye mabhenefiti eDouble row tapered roller Bearing
Kutakura mutoro wepamusoro
Kaviri mutsara tapered roller mabhengi akakodzera kune inorema radial uye axial mitoro. Iyo axial mutoro inotakura huwandu hwetapered roller mabheji inowedzera nekuwedzera kubata kona α. Saizi yekona yekusangana, iyo inowanzova pakati pe10 ° ne30 °
Axial inotakura kumativi ose maviri
Kaviri mutsara tapered roller mabearings anotsvaga shaft mumativi ese ane chaiyo axial clearance kana preload.
Kuoma kwepamusoro
Kaviri mitsara tapered roller bearings inopa kuomarara kwekutakura.
Low friction
Iyo yakagadziridzwa roller yekupedzisira dhizaini uye pamusoro pekupedzisira pane flange inosimudzira lubricant firimu kuumbwa, zvichikonzera kuderera kwakadzika. Izvi zvakare zvinoderedza kupisa kwekupisa uye kupfeka flange. Pamusoro pezvo, mabearings anogona kuchengetedza zvirinani preload uye kumhanya pane yakaderedzwa ruzha mazinga.
Hupenyu hurefu hwebasa
Iyo yakashongedzwa korona yemujaho profiles yeyakakosha dhizaini mabheji uye logarithmic mujaho profiles yemabhengi anokwirisa kugoverwa kwemutoro pamwe nenzvimbo dzekusangana, kuderedza kushushikana kwepamusoro pamigumo yeroller, uye kuderedza kunzwisiswa kwekukanganisa uye kutsauka kweshaft zvichienzaniswa neyakajairwa yakatwasuka maprofiles emujaho.
Kuvimbika kwekushanda kwakawedzerwa
Yakakwenenzverwa pamusoro pekupedzisira pane yekuonana pamusoro pema rollers uye mijaho inotsigira kuumbwa kweiyo hydrodynamic lubricant firimu.
Kuenderana kwema roller profiles uye saizi
Iwo ma roller akabatanidzwa mumitsetse miviri tapered roller bearings anogadzirwa kusvika padyo nedimensional uye geometrical tolerances zvekuti akafanana. Izvi zvinopa kugovera kwakaringana kwemutoro, kunoderedza ruzha uye kudedera, uye kunoita kuti preload igadzirwe zvakanyanya.
352122 Kaviri mutsara tapered roller Iine ruzivo rwekutsanangurwa
Sezvinozivikanwa:2097722
zvinhu:52100 Chrome Simbi
Kuvaka:Double Row
Kumisa kumhanya:
Girisi: 1200 rpm
Mafuta: 1600 rpm
Kurema: 8.63 kg
Main Dimensions
Mukati dhayamita(d):110mm
Kunze dhayamita (D): 180mm
Ukobvu(T):95mm
(B): 42mm
C:76mm
Rs min.: 2mm
rs min.:0.6mm
Dynamic mutoro ratings (Cr): 480KN
Static mutoro ratings (Cor): 860KN
