GMN develops complete designs in collaboration with the industry for special bearings, in particular for turbo molecular pumps (TMP).
Vacuum technology is a significant basis for research, development and the manufacture of innovative products, from semiconductors to the solar industry. The final pressure, suction performance or media resistance play a role in the application depending upon the vacuum pump design. Bearings are the heart of the vacuum pump – and only robust bearings ensure high endurance at high RPMs as well as in rough environmental conditions.
The challenge for turbo molecular pump bearings:
GMN develops customer-specific high-precision ball bearings with special dimensions, designs and cages for turbo molecular pumps.
Significant performance criteria are: