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High precision ball bearings, spindles and freewheel clutches

GMN high precision ball bearings:
  • Bore diameters from 5 mm to 120 mm
  • Precision classes ISO 4, ISO 2, ABEC 7, ABEC 9,
    High Precision (HG), Ultra Precision (UP)
  • Available with steel or ceramic balls (Si3N4, ZrO2)
  • Rings of 100Cr6 or HNS (high nitrogen steel)
  • Also available with seals
GMN sprag type clutches:
  • Indexing devices, backstops and overrunning clutches
  • Insert elements and roller bearings for shaft diametersfrom 2 mm to 80 mm
  • Ball bearing clutches
  • Complete units with inner and outer ring;
    ball or roller bearing and seals
  • Backstops (complete units with momentum lever)
  • Roller ramp clutches


GMN sprag type clutches
GMN sprag type clutches
GMN high precision bearings
GMN high precision bearings


gmn
gmn_maschinenspindeln
GMN machining spindles

 

 

GMN machining spindles:
  • Belt driven and directly driven
  • Wide range of types and designs with speeds of up to 180000 rpm


Sieb & Meyer
Frequency converters for high-speed applications 

 

 

 
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