LDB-滑动轴承样本.pdf

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1、BEARINGS洛阳隆达轴承有限公司LUOYANGLONGDABEARINGCO.,LTD
CATALOGUE&3STEEL-BACKEDOILBEARINGLDB-1 8~11STANDARDMETRICSIZE'()*+4GEARPUMPBEARINGLDB-1T 8~11STANDARDMETRICSIZE5BRONZE-BACKEDOILLESSBEARINGLDB-1B 8~11STANDARDMETRICSIZE6STAINLESSSTEELSELF-LUBRICATINGBEAR

2、INGLDB-1S 8~11STANDARDMETRICSIZE7BRONZE-WRAPPEDBEARINGLDB-090 8~11STANDARDMETRICSIZE13MARGINAL-LUBRICATIONBEARINGLDB-2 14~16STANDARDMETRICSIZE18~21SERIESOFBIMETALBEARINGLDB-800 22~24STANDARDMETRICSIZE27SOLID-LUBRICANT-INLAIDBEARINGLDB-3 28~32STAN

3、DARDMETRICSIZE!"#$%33BALLRETAINERSSERIESLDB-FZ 34STANDARDMETRICSIZE1LDB-1LDB-1OILLESSBEARING2LDB-1LDB-1OILLESSBEARINGMATERIALSTRUCTURE1.PTFE/Pb,-.0.01~0.03mm，01234，56789:;<=>?@#AB2。2.DE0.2~0.35mmFGPTFE/PbHIJK-LM，NOPQJRSTU2V。WXY01PQJZ[34，:]=>56789^_J[`。3.a&，

4、FGJRSTU[=>6+。4.bcdE/0.002mm，eOPQJfS。1.PTFE/PbComposition,0.01-0.003mm,anti-abrasionmaterial,whichwillformalubricatingfilmduringoperation.①2.Bronzepowderlayer,0.2-0.35mm,whichfurtherstrengthenthecombinationofthesteelplateandPTFElayerandtransfertheheatmorequickly.②3.Lowcarbon

5、steel,whichcanstrengthentheloadandtransferheat.4.Copper/Tinplatinglayer,anti-corrosion.③ TECHNICALDATE④èRØÝ0.03~0.20StaticLoadfrictioncoefficientæçRa]5=íØÝ2m/sMaxLoadLow-speedRotationæçî]Mdryfriction¿=、º»5°maxlinearvelocityï>2m/sRotation、OscillationliquidlubricationæçPVðéêV5

6、62Z[-13.6N/mmm/s42W(mk)（íØÝ）intermittentoperationThermalConductivityMaxPVàë562î-6(DryFriction)long-timeoperation1.8N/mmm/sCoefficientofthermalexpansion1111/ke+ìMOperationTemp.APPLICATIONCHARACTER1.ghi+jklgmnlJo-，:@pe+X#qgh#q；2.2VSQ，ØÝ~，e+Þßà；3.:p-195℃～+280℃âãäe+；4.s

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9、einoperation.2.Resi