HQSSWUCH 21-in-1 Bearing Puller Set — Inner-Hole Three-Jaw Puller with Red Steel Collets, Curved Hooks & Carry Case

HQSSWUCH 21-in-1 Bearing Puller is a compact, heavy-duty kit that removes internal bearings and gears using a three-jaw inner-hole puller, six collets, curved hooks and a threaded extractor rod—stored in a hard plastic carry case.

This toolkit is engineered to take stubborn inner-ring bearings off shafts without harming surrounding parts. Machined collets and a forged central rod combine to deliver controlled, concentric extraction while the included hooks expand the kit's compatibility. Everything nests in a molded, portable case to keep pieces secure and ready for field or shop use.

How does the kit remove bearings without damaging the housing?

The set uses inward collets that seat inside the bearing inner race and a central threaded rod that draws the bearing out evenly. Because force is applied through the inner ring and distributed across three jaws, the chance of scoring the housing or shaft is minimized.

• Forged, heat-treated red steel central components for high tensile strength
• Black-oxide coated three-jaw puller resists corrosion and reduces galling
• Multiple precise collet sizes match inner diameters for secure grip
• Turn the top rod with a wrench for smooth, axial extraction

Which bearing sizes and types are supported by this 21-in-1 set?

This kit covers a broad range of common metric bearing series and typical small-to-medium mechanical parts. It’s suitable for many rolling bearings and similar press-fit components encountered in automotive, electric motors, pumps and appliances.

• Includes collets and hooks for sizes such as 6005 through 6310 and 6205 through 6210 series
• Three-hook options extend compatibility to odd-shaped bearings and gears
• Six inner-ring collets let you match small bore diameters closely
• Useful for bearings, gears and press-fit kits within listed ranges

What makes this kit durable and serviceable over time?

Critical parts are drop-forged and heat-treated to withstand repeated high-load pulls. Protective finishes and a simple maintenance habit—lubricating the threaded rod—help maintain smooth operation and prevent premature wear.

• Drop-forged construction for the main puller components
• Heat treatment increases hardness and fatigue resistance
• Black oxide finish on the inner-hole puller for corrosion protection
• Protective storage case with custom slots prevents loss and damage

Who is this for? Mechanics, maintenance technicians, hobbyists working on motors or gearboxes, and DIYers who need a reliable way to remove inner-ring bearings without specialized hydraulic presses will find this set useful. It’s especially well-suited for on-site repairs and mobile service work thanks to the sturdy carrying case and compact organization. If you regularly service electric motors, bicycles, lawn equipment, pumps or small automotive components, this HQSSWUCH kit gives a practical, repeatable extraction method while protecting mating parts.