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06/07/2022
保持架主要是用來使滾動體保持分隔,以防止相鄰滾動體的直接接觸,使軸承的摩擦和發熱保持在最低溫度。對分離型軸承,也可用來保持滾動體不致脫落。在脂潤滑軸承中,保持架還可以起到儲備潤滑脂的作用,借以改善軸承的潤滑。
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06/07/2022
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