Thaum xaiv hom bearing, tsib yam nram qab no yuav tsum tau xav txog:

1) Kev taw qhia, qhov loj thiab qhov xwm txheej ntawm cov khoom thauj: Radial bearings feem ntau dais radial loads, thrust bearings mas tau txais axial loads.Thaum cov kabmob raug rau ob qho tib si radial thiab axial loads, angular contact pob bearings thiab tapered roller bearings tuaj yeem xaiv.Thaum lub axial load me me, sib sib zog nqus groove pob bearings kuj siv tau.Feem ntau, cov kabmob muaj peev xwm ntawm cov menyuam INA bearings yog siab dua li ntawm cov pob INA bearings, thiab muaj peev xwm tiv taus cov khoom muaj zog.

2) Ceev: Kev ua haujlwm ceev ntawm cov kabmob feem ntau yuav tsum qis dua qhov txwv ceev n.Qhov txwv ceev ntawm qhov sib sib zog nqus groove pob bearings, angular contact pob bearings thiab cylindrical roller bearings yog siab, uas yog tsim rau kev ua haujlwm siab ceev, thaum qhov txwv ceev ntawm thrust bearings yog tsawg.

3) Kev ua tau zoo ntawm tus kheej: Thaum lub coaxiality ntawm ob lub qhov bearing vaj tse tsis tuaj yeem lav tau lossis cov ncej deflection loj, koj yuav tsum xav txog kev siv cov pob bearings kheej kheej lossis cov menyuam kheej kheej kheej kheej.

4) Cov kev xav tau nruj: Feem ntau, qhov rigidity ntawm cov menyuam bearings yog ntau dua li ntawm pob INA bearings, thiab angular contact pob bearings thiab tapered roller bearings tuaj yeem ua ntej tensioned kom ntxiv dag zog ntawm kev txhawb nqa.

5) Txhawb kev txwv kev txwv: Tsau txhawb kev txwv axial hloov chaw hauv ob qho kev qhia.Bearings uas tuaj yeem tiv taus bidirectional axial loads tuaj yeem xaiv.Ib txoj kev txwv tuaj yeem xaiv nrog cov kabmob uas tuaj yeem txhawb nqa unidirectional axial loads.Tsis muaj kev txwv rau kev txhawb nqa ntab.Txoj hauj lwm, tuaj yeem xaiv cov cylindrical roller bearing uas nws lub nplhaib sab hauv thiab sab nraud tuaj yeem sib cais.