on discount !! drawn cup needle roller bearings HK0408 TN /BK0408 TN
The outer ring with large load carrying capacity of drawn cup needle roller bearing is formed by punching the thin steel plate. It is suitable for small section height,or when the housing bore isn't used for raceway, this type is recommended to use ,the bearing is assembled into the housing bore under a certainpressure without further axial orientation.
Usually this type needn't use inner ring,but if needed ,you can contact us .
Main structure:
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series
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Description
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HK
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Drawn cup needle roller bearing with open ends
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HK...RS
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Drawn cup needle roller bearing with open ends ,sealed on one side
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BK
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Drawn cup needle roller bearing with closed end
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BK...RS
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Drawn cup needle roller bearing with closed end,sealed on one side
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QY also manufactures other inch series,such as SCE,SCH,BCH,B.If needing ,please contact QY.
Fitting:
Drawn cup needle roller bearing should be pressed into the housing bore with the aid of fitting mandrel. The shoulder or fitting mandrel should preferably next against the side face which has the bearing designation make on it . As o-ring is situated in a groove on the mandrel and serves to hold the bearing after it has been pushed onto the mandrel . Drawn cup needle roller bearings may not be titled during mounting.