(3/8" to 5/8") Kukko 21-02 Internal Bearing Extractor (3/8" to 5/8")

For extracting inner bearings, bearing outer rings and bushings.

Product Data Sheet

Available in Set - K-22-A

View all Internal Extractors

Description

• 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.

Advantage

• KUKKO internal extractors can be combined with counter supports (22-1) and slide hammers (22-0).
• When combined with the internal extractors, extensions from series 21-V enable deeper bearings to be extracted.
• Spare parts are available for internal extractor sizes 21-89 and 21-90.

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 counter support series 22 or on the slide hammer series 22-0 is screwed onto the key spindle on the internal extractor.
• Counter support:
• 2. The counter support's arms must not block the part due to be removed. Make sure that the arms are parallel.