Machine-tool bearings

The SNR range of bearings for machine tools is made up of high-precision angular contact bearings: ISO4 or ISO2 precision.
It covers the series 7000 – 7200 and 71900 with two contact angles, 15 and 25°, and three preload levels. Bore diameters from 20 to 220 mm (120 mm for the 7200 series)
These bearings are supplied as:
• individual universal bearings
• pairs of universal bearings
• matched bearings

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