Kukko 21-4/22-0 Internal Bearing Extractor & Slide Hammer Set (3/4" to 1 3/16")

Kukko Quality Tools

  • $239.99
    Unit price per 

This set combines the popular Kukko 21-4 internal bearing extractor and the Kukko 22-0 slide hammer.

Easily pull bearings with inner ring dimensions between 3/4" and 1 3/16" using the expanding Kukko 21-4 internal bearing extractor.  When combined with the 22-0 slide hammer, pulling bearings and races has never been easier.

For extracting inner bearings, bearing outer rings and bushings.

Product Data Sheet

Available in a rental kit - send your inquiry - click for details

View all Internal Extractors


  • The 2-shell design with extra large grasp edges ensures safe extraction.
  • The internal extractors are equipped with an internal safety stop to protect against excess spreading and overloading.
  • Mechanical pressure screw.


  • KUKKO internal extractors combined with slide hammer (22-0).
  • When combined with the internal extractors, extensions from series 21-V enable deeper bearings to be extracted.

How it works

  • Place the internal extractor into the bearing's hole.
  • Using a ring spanner, tighten the nuts to open the jaws of the internal extractor. Make sure that the jaws sit securely below the bearing's inner race.
  • For removal, the spindle on the slide hammer series 22-0 is screwed onto the key spindle on the internal extractor.

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