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雙向雙列推力圓錐滾子軸承
  該類軸承皆為可分離型軸承,可分別安裝軸圈、座圈和滾子組件,能承受較大的軸向雙向負荷,但不能承受徑向負荷,軸向剛性也強。
推力圓錐滾子軸承允許較高的極限轉速。

Double  direction double-row thrust tapered roller and roller bearings

   This kind of bearings are both release bearings, possible to be mounted respectively with blowout patches, races and roller assemblies, and can bear high axial loads from both directions.
   Thrust tapered roller bearings offer a higher revolution limit.

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