It is an object to provide a bearing material having excellent wear resistance and sliding characteristics for a water lubrication type bearing. A water lubrication type bearing material of the present invention 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.
WATER-LUBRICATED BEARING MATERIAL
DURCH WASSER GESCHMIERTES LAGERMATERIAL
MATÉRIAU DE PALIER LUBRIFIÉ PAR L'EAU
2020-07-01
Patent
Electronic Resource
English
IPC: | F16C SHAFTS , Wellen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |