Cylindrical plain bearing DU-B

bronzesintered bronzePTFE

Metal-Polymer Bronze Backed PTFE Plain Bearing - Very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions - Suitable for lubricated applications - Suitable for linear, oscillating and rotating movements - Bronze back offers improved corrosion resistance in humid / saline environments - Approved to standard EN 1337-2 for structural bearings for civil engineering - Approved to standard DIN EN 1797 and ISO 21010 (Cryogenic Vessels – Gas/Material Compatibility) for piping, valves, fittings and other components in both gaseous and liquid oxygen for up to maximum temperature of 60°C and oxygen pressure of 25 bars - Tested acc. to ASTM E595/ECSS-Q-ST-70-02C - Outgassing properties of materials used in spacecraft equipment. Bearing forms available in standard dimensions: cylindrical bushes, flanged bushes, sliding plates Bearing forms made to order: standard forms in special dimensions, thrust washers, flanged thrust washers, half-bearings, special shapes obtained by stamping or deep drawing, customized bearing designs.