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公开(公告)号:US20170362526A1
公开(公告)日:2017-12-21
申请号:US15542403
申请日:2016-01-12
发明人: Takanobu MATSUMOTO
IPC分类号: C10M107/38 , F16C33/66 , C10M125/02 , C10M147/04 , C10M169/04
CPC分类号: C10M107/38 , B63H23/34 , C08K7/06 , C08L27/18 , C10M125/02 , C10M147/04 , C10M169/044 , C10M2201/041 , C10M2213/06 , C10M2213/0623 , C10N2230/06 , C10N2240/02 , C10N2250/08 , F16C17/14 , F16C33/201 , F16C33/6692 , F16C2210/10 , F16C2326/30
摘要: A water lubrication type bearing material contains 12 wt. % to 25 wt. % of a tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer resin (PFA resin), 18 wt. % to 33 wt. % of a carbon fiber, and a remainder including a polytetrafluoroethylene (PTFE) resin and/or a modified PTFE resin. The bearing material has excellent wear resistance and sliding characteristics for a water lubrication type bearing.