Super-precision bearings
metal cutting and woodworking machinery spindles
other machine spindles (e.g. balancing machines)
high speed rolling mills
printing machinery
precision ball screws
live centres
high speed turbochargers
vacuum pumps
racing cars
boat gyrostabilizers
machine components for the semiconductor industry
To search by product designation or dimensions, please use Product search below. Or, see the Product tables in the left column.
Overview of super-precision bearings
![SKF Super-precision Bearing Lubrication Unit](https://www.skf.com/binary/21-148009/111x111/SKF-Super-precision-Bearing-Lubrication-Unit-cover-image_101.333333333333_0_698.666666666667_597.333333333333.jpg)
SKF Super-precision Bearing Lubrication Unit
Improved reliability, profitability and reduced environmental impact with the new SKF Super-precision Bearing Lubrication Unit.
![SKF super-precision angular contact ball bearing made in NitroMax steel](https://www.skf.com/binary/21-63294/111x111/0901d196801a096f-SV71910CBP4A_Super-precision_ACBBNitroMax_cut_2.jpg)
NitroMax steel
To enable longer bearing service life and reduce the costs associated with downtime, SKF has developed a superior high-nitrogen steel for super-precision angular contact ball bearings.
![SKF super-precision axial-radial cylindrical roller bearing in the NRT series](https://www.skf.com/binary/21-63070/111x111/NRT-Super-precision-axial-radial-CRB-ver_0_170.666666666667_532_704.jpg)
NRT series
Super-precision axial-radial cylindrical roller bearings for applications requiring a higher degree of accuracy and rigidity. For shaft diameters ranging from 80 to 850 mm.