Sensorized traction motor bearing units

Measure a range of conditions

SKF sensorized traction motor bearing units combine our sealed, pre-lubricated bearing unit expertise with SKF speed and temperature sensor equipment. The result? A design that incorporates all bearing features and the option for integrated electrical insulation and full-featured sensor technology in a ready-to-mount unit.

The separable ATEX-approved speed and temperature sensor provides a resolution of 4096 pulses per revolution and is designed to replace the existing encoder without major motor modifications. Optional sensor ranges include:
  • Speed
  • Temperature
  • Vibration 
  • Rotating direction
  • Remaining grease service life
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