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請(qǐng)問(wèn)這是什么軸承? |
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點(diǎn)評(píng)
軸承錐孔得配緊定套
一般主軸上用會(huì)有錐度(軸承內(nèi)孔),也有沒(méi)錐度的,,
有錐度的叫雙列圓錐滾子軸承
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