Controlled extraction with Kukko
- Versatile internal bearing range: With a capacity spanning 12 mm to 46 mm, you easily extract flush-mounted bearings, bushings, and outer rings.
- Secure and stable grip: The two-shell internal extractors feature wide gripping edges and overload protection to prevent slipping under load.
- Two durable counter supports: The included counter supports allow you to apply steady, perpendicular pulling force without damaging surrounding components.
With the Kukko 25-A internal ball bearing extractor set, you can remove tightly seated internal bearings, bushings, and outer rings safely and efficiently. When bearings are located in blind holes or gearboxes where conventional external pullers cannot reach, this set delivers the right solution. Six two-shell internal extractors (21-1 to 21-6) provide a versatile clamping range from 12 mm to 46 mm, while wide gripping edges ensure a firm, secure hold under the bearing. Together with the two included counter supports (22-1 and 22-2), you apply straight, even pulling force to complete every extraction without damaging surrounding housings.
Scope of delivery
- 21-1:Two-part inner puller with clamping range 12 mm - 16 mm, 25 mm Depth of use
- 21-2:Two-part inner puller with clamping range 14 mm - 19 mm, 27 mm Depth of use
- 21-3:Two-part inner puller with clamping range 18 mm - 23 mm, 35 mm Depth of use
- 21-4:Two-part inner puller with clamping range 20 mm - 30 mm, 40 mm Depth of use
- 21-5:Two-part inner puller with clamping range 28 mm - 40 mm, 28 mm Depth of use
- 21-6:Two-part inner puller with clamping range 35 mm - 46 mm, 48 mm Depth of use
- 22-1:Counter support, up to 60 mm clamping range, 115 mm clamping depth
- 22-2:Counter support, up to 100 mm clamping range, 165 mm clamping depth
- 671519:Powernut with diameter 30 mm, spanner size 19 mm, thread size M15
- K-26-A:6-piece inner set with powernut Ø 6-30 mm
Product description
The 8-piece inner puller set 25-A is used for pulling out inner bearings, bearing outer rings and bushings in Craft, Industry and workshop. The set includes inner pullers and Counter supports. The multi-layer design of the inner pullers with their extra-large grip sides allows safe extraction of inner parts, and together with the Counter Supports, inner parts can thus be safely removed.
Application
For pulling out inner bearings, bearing outer rings and shaft holes in Craft, Industry and workshop.