4258| 19
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軸承套軸承 |
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點(diǎn)評
這個(gè)應(yīng)該不成立。軸承多,可以提高載荷,但絕對允許轉(zhuǎn)速會(huì)降低,又怎么可能提高轉(zhuǎn)速?
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點(diǎn)評
軸向載荷如果游隙調(diào)整好,可以同時(shí)受力。是可以提高軸向載荷,只是允許轉(zhuǎn)速會(huì)降低很多。
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