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

HQSSWUCH 21-in-1 Bearing Puller is a heavy-duty internal bearing removal kit that uses interchangeable collets, three-jaw hooks, and a threaded extractor to remove inner-ring bearings cleanly and safely.

This compact, portable set combines heat-treated red steel components, a black-oxide finished inner-hole three-jaw puller, and a fitted storage case so you can extract bearings, gears, and sleeves without improvising with makeshift tools. The kit includes six collet sizes, three curved hooks, a robust central screw assembly, and a durable carrying case with molded slots to keep parts organized and protected between jobs.

How does the HQSSWUCH bearing puller remove inner-ring bearings without damage?

The tool uses purpose-matched collets and a centered threaded rod to clamp the inner race and apply steady pulling force along the bearing axis. This controlled extraction minimizes sideways stress on housings and shafts so adjacent components remain intact.

• Use the correctly sized collet to fit inside the bearing inner ring for secure gripping.
• Turn the top screw with an appropriate wrench to draw the bearing out evenly.
• Curved hooks and three-jaw configuration provide alternate grip options for varied parts.

Which parts are included and what sizes does the kit cover?

The set contains a three-jaw inner-hole puller, six collets of different diameters, three curved hooks, a heavy threaded extraction rod, and accessories all stored in a tough plastic case. It is designed to cover many common bearing dimensions and related parts in maintenance and repair work.

• Collets sized to match common inner-race diameters for bearings listed in the product specifications.
• Compatibility with bearing series such as 6005–6010, 6205–6210, and 6305–6310.
• Extra hooks and grips expand application to gears, pulleys, and sleeves.

What makes this puller set durable and easy to organize?

Components are drop-forged and heat-treated red steel for high strength; the inner-hole three-jaw puller has a black-oxide coating to resist corrosion. A specialty foam-molded carrying case keeps every piece in place, making transport and quick identification simple between jobs.

• Heat-treated red steel construction for toughness under repeated use.
• Black-oxide finish on the inner-hole puller to reduce rust and wear.
• Molded case with precision slots preserves tool condition and speeds setup.

How should I use and maintain the bearing puller to extend service life?

Before each extraction, lightly lubricate the threaded rod to reduce friction and protect threads during operation. Choose the correct collet and align the assembly concentrically to the bearing; apply steady, even force rather than sudden jerks.

• Apply grease or light oil to the rod threads for smoother turning and less wear.
• Select the matching collet and confirm secure seating in the inner race before pulling.
• Store components in the case after cleaning to prevent corrosion and loss.

Who is this for: The HQSSWUCH 21-in-1 Bearing Puller is aimed at mechanics, maintenance technicians, small engine repairers, and serious DIYers who need a compact, reliable internal bearing extraction solution. It’s well suited to workshops and mobile service kits where durability, organized storage, and coverage of common bearing sizes are essential.