Kukko 21-3 Pilot Bearing Puller (18 - 23mm ID)

Highlights:

• Made In Germany.
• For the extraction of for internal bearings, bearing outer rings, and bushings.
• This product is intended to be used in conjunction with a Kukko slide hammer or counterstay.
  

The Kukko 21-3 pilot bearing puller is a high-quality tool made in Germany, designed for extracting internal bearings, bearing outer rings, and bushings. It is intended for use with a Kukko slide hammer or counterstay. 

Featuring a two-shell design with extra-large grasp edges, this blind bearing puller allows for secure and precise extraction. The built-in internal safety stop prevents excess spreading and overloading, protecting both the tool and the component being removed. The mechanical pressure screw enhances control, while compatibility with counter supports and slide hammers provides flexibility. When paired with internal extractors, the 21-V series extensions make it possible to remove deeper-set bearings. This blind hole bearing puller also benefits from spare part availability for select extractor sizes, ensuring long-term usability.

The safety label safeguards intellectual property, while a QR code on the tool links directly to an instructional video for ease of use. With a self-healing corrosion protection coating and a durable build, the Kukko 21-3 pilot bearing puller delivers strength, longevity, and adaptability. 

Features:

• 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 Advantage:

• KUKKO internal extractors can be combined with counter supports and slide hammers.
• 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
• Strong design, high performance and long service life.
• Self-healing corrosion protection KUKKoating for galvanized parts (WITHOUT chrom VI).
• Safety label to ensure protection of intellectual property.
• Product video can be opened directly on the tool using the QR code.

Specs:

• Ball bearing ISO: 6004; 6204; 6304; 6404; 6804; 6904; 16004; 61804; 61904
• Inner diameter of ball bearing: 18 - 23 mm (3/4 - 7/8 inch)
• Effective depth: 35 mm (1 3/8 inch)
• Length of internal extractor: 89 mm (3 1/2 inch)
• Number of segments: 2
  
• Weight: 0.225 kg

Works with: (SKU & Item Name)

• 22-1 Counterstay
• 22-2 Counterstay
• 22-0 Slide Hammer
• 22-0-1 Slide Hammer

What's included: (SKU and Item Name)

• 21-3 Internal Extractor
  

Download the Kukko 21-3 data sheet here.