(1) ualach imthacaí:
① Ball bearings should be preferred for small or medium loads (because the main components of ball bearings are in point contact)
② Imthacaí sorcóirba chóir a úsáid le haghaidh ualaí níos mó (is féidir a sheasamh ualaí níos mó agus ualaí tionchair, agus tá dífhoirmiúchán beag tar éis luchtú)
(2) Roghnaigh an cineál imthacaí de réir treo an ualaigh
①Only bear axial load: choose angular contact bearing (one-way thrust ball bearing)
② Only bear radial load: choose single row radial ball bearings (deep groove ball bearings) or tapered roller bearings
③ Bear radial and axial alternating loads: choose tapered roller bearings, angular contact bearings, deep groove ball bearings
(3) Socrú aiseach ar imthacaí rollta (modh fosúchán ciorcail istigh) De ghnáth bíonn foirceann amháin de fháinne istigh an imthacaí suite ag gualainn nó muinchille
①The shaft is fixed with a retaining ring: mainly used for occasions with low speed and small axial load
②The shaft end face retaining ring is fixed: it can be used for high speed, large axial load, and is only suitable for the shaft end
③Fixed by round nut and brake washer: mainly used in occasions with high rotational speed and large axial load
④Fixing the bushing and the round nut structure: it is used to fasten the self-aligning bearing with little axial force and rotation speed on the long shaft.
Le haghaidh tuilleadh sonraí, déan teagmháil le Pls
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