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Larger SKF E2 bearings for electric motor rebuild

SKF now offers deep groove ball bearing sizes up to E2.6316-2Z/C3, appropriate for electric motors up to IEC frame size 355 (NEMA frame size 449TS). With 30-50% lower friction compared to conventional SKF deep groove ball bearings, the energy savings are substantial and the bearing service life is extended significantly.

Boost motor performance and efficiency

The SKF E2 deep groove ball bearings range extension can help realize several performance benefits in medium size motors. These include the ability to boost overall motor performance and energy efficiency, allowing:
  • faster motor speeds
  • longer bearing and motor lifecycles
  • reduced maintenance, repairs and operating costs

SKF E2 deep groove ball bearings features and benefits:

SKF Energy Efficient deep groove ball bearings
  • 30-50% lower bearing friction for increased motor efficiency and reduced energy consumption
  • Long-lasting, low-friction grease doubles bearing life
  • Smoother running for less noise and vibration
  • Cooler running for less heat generation in the motor
  • Reduced total cost of ownership
  • Reduced waste associated with maintenance
  • Dimensionally interchangeable with standard bearings
  • Excellent drop-in replacement for in-service electric motors
  • Available off-the-shelf in selected sizes
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