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Hebei Hankai oil pump seal

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    2. Aerospace The aerospace industry requires seals capable of functioning under extreme conditions. High pressure rotary seals are employed in fuel systems and hydraulic systems to ensure optimal performance.


    The taper ratio of these bearings typically ranges from 112 to 130, allowing for a balance between load distribution and load capacitybearing id 80 od 140 taper roller. In the case of a bearing with ID 80mm and OD 140mm, the specific taper ratio would be specified by the manufacturer, influencing its load-carrying capability and operational efficiency.