Zvakafanana nezvakaitwa semabhora, mabhora emhando ye "roller bearings" ane "line contact" kwete "point contact", zvichiita kuti akwanise kukura uye arambe achikwanisa kuvhunduka zvakanyanya. Mabhora emhando ye "roller bearings" anouya mumhando dzakasiyana-siyana, dzinoti, cylindrical, spherical, tapered, uye needle. Mabhora e "cylindrical" anongobata mitoro yekusundidzira yakaganhurirwa. Mabhora e "spherical roller bearings" anogona kugamuchira misalignment uye "thrust" yakawanda, uye, kana akapetwa kaviri, anosundidzira kune chero divi. Mabhora e "tapered roller bearings" anogona kubata mitoro yekusundidzira yakakura. Mabhora e "needle bearings", akasiyana nemabhora e "cylindrical roller bearings", anogona kubata mitoro yakakwira ye radial zvichienderana nehukuru hwawo, uye anogona kugadzirwa semabhora e "needle roller thrust bearings".

Mabheya eroller anowanikwa semagadzirirwo akazara uye mabheya etsono anowanzo kuve emhando iyi. Mabheya etsono anonyanya kushanda nemafambiro anodzokororwa, asi kukweshana kuchave kwakanyanya nekuda kwekukweshana kweroller-achipesana neroller.

Kana uchishandisa mabheya eroller ane cylindrical pamigero ine angular misalignment, zvinokurudzirwa kushandisa mabheya maviri mapfupi eroller anodzokera kumashure pane rimwe bheya refu reroller.

Kusarudza Bhora kana Roller Bearing
Kazhinji, mabheyaringi ebhora anoshandiswa nekumhanya kwakanyanya uye mutoro wakareruka kupfuura mabheyaringi eroller. Mabheyaringi eroller anoshanda zviri nani kana paine kuvhunduka uye kukanganiswa.

Mabheyaringi ebhora anowanzo kutengeswa semagungano uye anongotsiviwa semayuniti. Mabheyaringi eroller anogona kupatsanurwa uye mabheyaringi eroller nemaroller, kana kuti mabheyaringi ekunze kana emukati, anotsiviwa ega ega. Mota dzinofambisa mavhiri ekumashure dzinoshandisa marongero akadaro kumavhiri epamberi. Chakanakira dhizaini iyi ndechekuti mabheyaringi anogona kuderedzwa akabatana nemashafts uye kuita mahousings kuti agadzire mabheyaringi anogara kwenguva refu pasina kukuvadza mabheyaringi pachawo.

Mabheya ebhora ane mutsetse mumwe chete akaenzana uye anogona kushandiswa zvakasiyana pakati pevagadziri. Mabheya eroller haana kuenzana zvakanyanya saka mugadziri anofanirwa kubvunza katalogi yemugadziri kuti asarudze imwe yakakodzera kushandiswa.

Mabheya e-rolling-element anogadzirwa aine nzvimbo yakati wandei yemukati. Chero kukanganisa kunongobvisa bhora panzvimbo yaro uye kubvisa nzvimbo iyi yemukati hakufanirwe kukanganisa zvakanyanya hupenyu hwebheya. Mabheya e-roller anonyanya kugadzikana nekutadza kumira zvakanaka kwe-angular. Semuenzaniso, bheya rebhora rinomhanya nekumhanya kuri pakati nepakati uye rakanyatsokwana zvakanaka rinogona kushanda zvakanaka nekutadza kumira zvakanaka kwe-angular kusvika pa 0.002 kusvika 0.004 in./in. pakati pebheya neshaft. Bhaya re-cylindrical roller, kana tichienzanisa, rinogona kunge riri mudambudziko kana kukanganisa kwakapfuura 0.001 in./in. Vagadziri vanowanzopa mhando dzinogamuchirwa dzekutadza kumira zvakanaka kwebheya ravo rega rega.