high quality precision micro needle bearing roller for crossed roller bearings supplier
Quick Detail
- Minimum order:1
- Place of Origin:China
Specifications
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
DEKE was found inFuzhou Fujian China in 2008. Build ISO9001 quality control system in 2013. Now we have3600 square meters production workshop and 40 employees. Ourannual output is about 500 million PCS rollers and the turnover is about 3 milliondollar.
