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precision din 981 locknuts furst-NA
About us
Xi'an Furst Power Technology Co.,Ltd is a professional OEM company of the machinery products, manufacture all kinds of hydraulic parts, pinions,machinery connection spare parts, slewing drrive , process with given drawings and materials. Furst have established long term business relationship with various customers with its excellent technical, high quality and years of valuable experience.
1.material:c452. hardness:HRC28-323.Thread Tolerance:ISO 4H4.Runout M6-200:0.002-0.005mm,M210-300:0.007mm5 ISO:9001:2008
The locking method of the grub screws is three-point radial locking. These nuts are used when there is restriction for design or assembly and on other nuts could be chosen.
1.we can custom standard ,nonstandard and special nuts,size from M2~M1000 and
with a varity of materials2.if order any left-hand thread nuts .pls notice3.all the above data is for reference only ,we reserves all rights
Because precision locknuts can improve the assembly accuracy,better spindle flexing,coule be easily mounted and dismantled,ont easy to let-off,and also could prolong the working life of workpieces,they are widely used whenever precision mechanisms require a precision clamping as well as a powerful and safe locking.The variety fo precision locknuts are included:Machine toolTextile industryPrinting industryCentrifugal machineTurbocompressorConditioningOnshore and offshore lndustryTransportationAeronauticsMarine equipmentNuclear industryConstruction machinerySpecial machineryOther special locknutsMaterial:Precision locknuts are made of high quality C45 steel,with black and oil-soaked surface treatment.optional material:42CrMo,40Cr,stainless steel ect.optional surface treatment:galvanizing,nickel plating,phosphating,etc.
precision din 981 locknuts furst-NA