Nidec Graessner Austria GmbH in Vienna offers high quality worm gears with outstanding features for the demanding drive technology sector:
- In three accuracy classes (in arcmin): Expert, Medium and Basic
- Eight sizes: heights from 25 to 110
- Input speeds up to 6000 upm
- Efficiency of up to 98 per cent
- Low mass inertia torque
- High torsional stiffness
- Maintenance-free
- Can be mounted in any position
- Easy motor mounting
- Optimised tooth contact pattern
- Special bronze alloy
Hollow output shaft with keyway
Hollow output shaft with hub
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