high quality precision micro needle bearing roller for crossed roller bearings supplier
Main parameter:
Material:GCR15,SUJ2,AISI52001
Hardness:HRC60 65
Out diameter tolerance:0.001mm
Length tolerance:0.03mm
Parallelism:0.01mm
Perpendicularity:0.01mm
Endface runout:0.01mm
Roundness:0.0005mm
Roughness:Ra0.06um
Main uses:
1.Crossed roller bearings
2.Joint bearings
3.Precision rotary table bearings
4.Precision main shaft bearings
5.High precision bearings
Contact person:DavidSong
Phone:
Mobile :
Whats app:S
Website:
Company Description:
DEKEwas found inFuzhou FujianChinain 2008. Build ISO9001 quality control system in 2013. Now we have3600square meters productionworkshopand40employees. Ourannualoutput is about 500 million PCS rollers and the turnover is about 3 milliondollar.
We always focus onspecial and customized rollers which are more shorterandsmaller.Our main products areprecisioncylindrical rollersandneedle rollers. We are especially professional in short cylindrical rollers for chainsaw guide bars, rollers for crossed-roller linear guide railsandcrossed-roller bearings, We also makerollers andwedge blocksfor oil pumps, fishing tacklebearings, one-way bearings,aircylinders and some other use. Our products are sold to USA, Japan, Canada, Germany, Sweden and so on.
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