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3-1OtherProductsPrecisionMechanicalAssembly(PMA)Theseunitproductsusehigh-accuracybearingsmadein-housebyMinebeaMitsumi.Higheraccuracyandqualityareachievedthroughtheultra-precisionmachiningtechnologydevelopedthroughmanufacturingourbearingsandtheknow-howrequiredforassemblywithotherparts.MainspecificationsStainlesssteel-basedSUS3xx,SUS4xx,SUS6xx,etc.Bearingsteel/ferricmaterialsSUJ2,SUMxx,SCMxx,etc.MaterialAluminumalloyA5xxx,A6xxx,etc.BrassResinC3604,C6801,etc.POM,PEEK,etc.SizeOuterdiameter65mmorbelowLength440mmorbelowHeattreatmentQuenching,temperingMachiningCuttingGrinding(centerlesspolishing,cylindricalgrinding)Milling,etc.SurfacetreatmentElectrolessnickelplatingHardchromiumplatingHardanodizingNitridingDLC*Supportforotheroptionsmayalsobeavailable;contactMinebeaMitsumi.118