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滾子軸承與滾珠軸承的區(qū)別 |
點(diǎn)評(píng)
還用原來(lái)的滾子軸承吧,環(huán)境溫度高,可以想辦法解決,比如潤(rùn)滑油孔加大,潤(rùn)滑的同時(shí)也在冷卻,降低潤(rùn)滑油溫度
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