The Kukko-21-45 is a needle roller bearing puller designed to deliver superior performance when removing critical components such as crankshaft bearings and housings. Its robust construction and double-segment design with extra-large edges ensure safe and efficient removal, minimizing the risk of damage to the parts. This puller features an internal opening stop that protects against the effects of overloading, ensuring reliable operation even under demanding conditions. It is also compatible with counterweights and slide hammers, making it a versatile tool for a variety of applications. For those who need to reach deeper bearings, optional 21-V series extensions are available. The Kukko-21-45 also includes a special grease tube to keep the spindle properly lubricated, extending its service life and improving its performance.
- Pullout diameter: Ø 18.5-24 mm
- Two-shell design with extra-large edges
- Internal opening stop for overload protection
- Compatible with counter-supports and slide hammers
- Optional 21-V series extensions available
- Ideal for extracting needle bearings from crankshafts and housings
- Robust construction for high performance
- Double-segment design for safe extraction
- Internal safety stop to prevent breakage
- Includes special Kukko grease tube for lubrication
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