Motor encoder units

  • Motor encoder units–Accurate monitoring of the condition of rotating parts is essential for many applications. This is especially true for AC motors that require encoders to continuously measure speed and direction of rotation.
  • In principle, SKF motor encoder units can be incorporated into the design in the same way as SKF deep groove ball bearings.
    SKF motor encoder units have been successfully tested at various speeds and loads.
  • 500 hours at 125 °C (255 °F), with intermittent peaks of up to 10 minutes at 150 °C (300 °F)
    100 hours at -40 °C (-40 °F)
Motor encoder units

Features and Benefits of Motor encoder units

  • SKF motor encoder units combine active sensor technology with SKF Explorer deep groove ball bearings and are.
  • can provide signal resolutions of 32 to 80 digital pulses per revolution
  • Compact, only 6.2 mm wider than the corresponding standard deep groove ball bearing
  • Ready-to-use, can be mounted in any bearing position on AC motors
  • Suitable for shaft diameters of 15 to 45 mm.


  • The following are examples of applications where Motor encoder units may be used.
  • Electric motors and generators
  • Off-highway use
  • Railroad
  • Conveyor belts
  • Automotive
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Electric motors and generators


Loads are defined by their direction. Loads perpendicular to the shaft are called radial loads and loads parallel to the shaft are called axial (thrust) loads.

Successful mounting is critical to the life cycle of your bearing. Proper bearing dismounting can safeguard other machine components and maintenance workers.

  1. The bearing is at the heart of all rotating equipment, and the condition of the bearing often reflects how well a machine is running.
  2. Learn more about bearing damage and bearing failure – and how to prevent it.

Sure, free samples are available for stock products if you can pay for the shipping cost.

We have regular stock for standard bearings that can be shipped right after your payment. It will take 15-60 days for new production order,which depends on your order quantity.

  1. All our bearings are 100% inspected strictly before packing.
  2. If any defective products received, please provide photos and video to show us the problem and help us improve the quality.
  3. New products will be sent to you as replacement if the probelm is product quality.
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