LainKeen 12pc Blind Hole Bearing Puller Set 8–32mm — Slide Hammer, Alloy Steel & Threaded Adapter

The LainKeen 12-piece blind hole bearing puller set is a compact toolkit that safely extracts internal bearings and bushings from 8–32 mm blind holes using interchangeable collets and a slide hammer.

Designed for mechanics, hobbyists, and vehicle owners who work on motorcycles, cars, trucks and small engines, this kit brings a practical, non-destructive method for removing hard-to-reach bearings. The set combines multiple collet sizes, a threaded adapter and a sliding hammer inside a molded case so you have the right components on hand for most blind-hole extraction jobs.

How does this puller remove bearings without damaging surrounding parts?

The system grips the inner race of the bearing with an expandable collet, letting you apply extraction force directly to the bearing rather than the surrounding hub or housing. Because the pulling force is centered and controlled, there’s less risk of scoring or bending adjacent components.

• Expandable collets lock inside the bearing inner race for targeted force transfer
• Slide hammer delivers measured impact for stubborn bearings
• Threaded adapter allows slow, controlled removal for delicate jobs

Which sizes and tools are included, and what jobs will they cover?

The kit contains eight collets that expand to fit blind holes from 8 mm up to 32 mm, plus a slide hammer and threaded adapter to handle a wide range of bearing and bushing diameters. That makes it useful for wheel bearings, pivot bushings, gearbox parts and similar internal components found on vehicles and small machinery.

• Eight interchangeable collets for 8–32 mm blind holes
• Slide hammer for high-impact extraction
• Threaded screw adapter for controlled, gradual pulling

What materials and build quality should I expect from the LainKeen kit?

Components are manufactured from alloy steel engineered for toughness and wear resistance, so they tolerate repeated use in a workshop environment. The finish helps resist corrosion while precise machining ensures collets expand and seat reliably inside bearing races.

• Alloy steel construction for strength and durability
• Wear-resistant surfaces to extend working life
• Precision-fit parts to reduce slippage during extraction

How easy is it to learn and use this bearing puller set?

Basic operation is straightforward: choose the correct collet, insert and expand it inside the bearing inner race, then use the slide hammer or tighten the adapter to extract. For tight or fragile assemblies you can use the threaded adapter to apply gradual force instead of hammering.

• Simple collet selection and installation process
• Two extraction methods: slide hammer and threaded puller
• Compact case keeps parts organized for fast setup

Who this is for: The LainKeen 12-piece blind hole bearing puller is aimed at motorcycle and automotive technicians, backyard mechanics, restoration hobbyists and fleet maintainers who need a dependable, portable solution for removing internal bearings and bushings. If you work with wheel hubs, small engines, or driveline components and want to avoid cutting or damaging housings during removal, this set provides the range and durability required for routine garage and shop tasks.