Machine-tool bearings

The SNR range of high-precision bearings for machine-tool spindles is divided into 3 bearing definitions to cater for 3 precise applications!
• V definition designed for high speeds. This design definition has been applied to the 719 and 70 series
• G1 definition to withstand high loads, predominantly axial; applied to the 72 series
• Hybrids definition using ceramic balls to increase the speed of rotation, improve bearing rigidity and increase service life.

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