Bushing muaj ntau yam ntawm kev siv thiab ntau hom. Txhawm rau xaiv cov bushing tsim nyog, koj yuav tsum xav txog nws lub hom phiaj ntawm kev siv, thiab xaiv ntau hom sib txawv ntawm cov haujlwm sib txawv.
Cov kev txiav txim siab tseem ceeb hauv kev xaiv ntawm bushing yog lub siab, ceev-ceev khoom thiab thauj khoom tau tias lub bushing xav tau withstand. Tsis tas li ntawd, txawm tias lub bushing yog lubricated thiab lubricated kuj txiav txim siab nws siv nyhuv thiab lub neej.
