bearing with seals

基本解釋

The bearing must be equipped with seals that are able to keep dust and water out and the grease inside the bearing.
軸承上必須有密封件，防止外部的灰塵和水分進入，也防止軸承內(nèi)部的潤滑油脂外漏。
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Nowadays, deep-groove ball bearings with internal shields or seals are suitable for compact designs without space for a seal adjacent to the bearing.
如今，深溝球軸承內(nèi)部能量護盾和海豹是適合緊湊的設計沒有空間，為一個密封的軸承。
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DAC series wheel bearing is a double row angular contact ball bearing incorporating an integral outer ring and two separable inner rings which is available with seals or without seals.
DAC系列輪轂軸承是由一個整體外圈和兩個可分離內(nèi)圈組成的雙列角接觸球軸承，有帶密封圈和不帶密封圈兩種結構。
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