Precise extraction of internal bearings
- Wide internal diameter range: You effortlessly extract various bearings, bushings, and outer races using eight internal pullers spanning 12 to 70 mm.
- Secure grip under load: The multi-shell design with large gripping edges prevents slipping and protects surrounding components during heavy extraction.
- Controlled Kukko counterstay force: Two included counter supports provide mechanical stability to steadily pull tightly seated internal parts out of housings.
With the Kukko 25-B ball bearing internal puller set, you effortlessly remove tightly seated bearings, bushings, and outer races where external grip is not possible. Covering a comprehensive range from 12 to 70 mm across eight internal extractors, it ensures you always have the right size ready for various housing diameters. The extra-large gripping edges and built-in safety stop prevent overloading while protecting housings and shafts from damage. Utilizing the two included counterstays (22-1 and 22-2), you extract components from blind holes or gearboxes with steady, controlled mechanical force. It provides the control and reliability needed for maintenance and overhaul work on machinery, drives, and vehicles.
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
- 21-7:Two-part inner puller with clamping range 45 mm - 58 mm, 100 mm Depth of use
- 21-8:Two-part inner puller with clamping range 56 mm - 70 mm, 100 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-B:7-piece inner puller set with striker Ø 28-70 mm
Product description
The 10-piece inner puller set 25-B is used for pulling out inner bearings, bearing outer rings and shaft holes in craft, industry and workshop. The set contains inner pullers and counter supports. The multi-shell design of the inner pullers with their extra-large grip sides enables 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.