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China, Chinese China Factory Du PTFE Self Lubricated Split Sleeve Bronze Bushing Slide Bearing1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
BearingBearing AccessoriesPTFE BushingPOM Bushing
Hebei Nuokuo Technology Co., Ltd
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Product DescriptionTypical ApplicationThe printing, woven, tobacco and gymnastic machinery, etc.Max Static Load250N/mm2Max Dynamic Load140N/mm2Max Oscoillation Load60N/mm2Max Line SpeedDry 2.5m/s, Oil > 5m/sPV Value LimitDry 1.8N/mm2.m/s,Oil 3.6N/mm2.m/sFriction CoefficientDry 0.08~0.20, Oil 0.02~0.12Mating AxisHardness >220, Roughness 0.4~1.25Working Temperature-200~+280℃Thermal Conductivity40W/mkCoefficient Of Linear Expansion11×10-6/KSF-1 SF-1 is a kind of oilless Slide Bushing made of the Polytetrafluoroethylene (PTFE) composite material,Which is a copper-plated steelplate on to which a porous layer of tin bronze powder is sintered and also a mixture of PTFE and lead are filled into and coveredthe porous layer by a rolling processSF-2SF-2 is a boundary lubricating bushes made of the POM composite material, which also has a copper-plated steel plate on to which atin bronze powder is sintered, modified polyformadehyde resin(POM) is firmly anchored in the sintered bronze layer. The surface of covering layer has many pockets to retain lubricating grease.CertificationsCompany ProfileHebei Nuokuo Technology Co., Ltd has been focusing on manufacturing bearings for 20 years and has strong bearing R&D, design, manufacturing and testing capabilities. Obtained multiple invention patents and utility model patents. It has advanced grinding and assembly production lines at home and abroad, and has introduced high-precision bearing testing instruments with complete testing means, strict process control, and standardized management.FAQQ:Are you bearing trader or manufacturer?A:We are bearing manufacturer with export permission.Q:What do you have certificate of factory?A:We have passed certificate ofISO9002-2000/TS16949.Our products passed SGS test and made qualify report as concerned.Q:OEM service with us?A:Yes, we have been providing both OEM and ODM services to our customers.Q: How do you charge on the sample?A:Our samples are free for you if we have it stocked.Butthe sample express cost will be charged at your ends.Q:What's your packaging mode of bearing?A:Customizable packaging,There is no packaging demand, usually industrial packaging.We have packaging mode of plastictube,packaging mode and individual box for your choose. Q:How does your factory do regarding quality control?A:The items we often test include accuracy testing, clearance, residual magnetism, rotational flexibility, appearance quality,etc.There are also rolling element accuracy (such as steel balls, rolling needles, various types of rollers), surface roughness(various parameters), contour surface shape error.Q:What is your terms of payment?A:We accept L/C,T/T and so on.
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