DAYUAN 12-Piece Bearing Separator & Puller Kit — 5-Ton Capacity, 2" & 3" Splitter Jaws, Carry Case

DAYUAN 12-piece 5-ton bearing separator and puller kit is a compact, heavy-duty tool set designed to split and remove 2" and 3" bearings, separate flywheels, and handle demanding shaft pulling jobs.

This professional-grade kit organizes the essential bar-type bearing splitters, forcing screw, crossbar and two sizes of hex push-puller legs in a molded carry case so you can remove bearings on cars, ATVs, generators, lawn equipment and industrial machinery without improvising with unsuitable tools. All parts are drop forged, heat treated and finished in black oxide for corrosion resistance and long life.

How will this kit simplify removing stubborn bearings?

The DAYUAN set centralizes the parts you need to split and pull bearings safely and efficiently, reducing walk-back for missing tools during a job. The splitters clamp behind a bearing and transfer pulling force to the crossbar and forcing screw so extraction is controlled and centered.

• Includes 2" and 3" separator jaws to fit small-to-medium bearings.
• Use with included 5" crossbar and 6-1/4" forcing screw for up to 5-ton capacity.
• Hex push-puller legs (4" and 5") provide stable contact and adjustable reach.
• Black oxide finish and heat treatment resist wear and rust on frequent shop use.

What components come in the set and how do they work together?

The 12-piece kit contains splitter jaws, push-puller legs, a crossbar and a forcing screw sized to deliver up to 5 tons of pulling force. The splitters clamp behind the bearing; the crossbar centers over the shaft; the forcing screw applies axial pull—together they free bearings without damaging shafts or housings.

• 1 × 2" separator jaw and 1 × 3" separator jaw for common bearing sizes.
• 1 × 5" crossbar and 1 × 6-1/4" forcing screw to generate the pulling force.
• 4 × 4" and 4 × 5" hex push-puller legs for varied reach and stability.
• Compact blow-molded case (15" x 9.7" x 2") for organization and transport.

Is this kit durable enough for professional or heavy weekend use?

DAYUAN builds these pieces from drop-forged steel and heat-treats them to withstand repeated high-load applications. The black oxide finish helps slow corrosion, while the molded case protects tools during storage and transit to job sites or workshops.

• Drop-forged construction reduces risk of bending under load.
• Heat treatment increases tensile strength and longevity.
• Black oxide finish offers added corrosion resistance for workshop environments.
• Case with latches secures parts and prevents loss of small components.

Who is this for: The DAYUAN 12-piece bearing separator puller set suits mobile mechanics, small engine technicians, restorers and DIYers who work on cars, ATVs, tractors, snowmobiles and light industrial equipment. If you need a portable, organized toolset that handles common bearing and flywheel separations with up to a 5-ton capacity, this kit provides the parts and protective case to do the job reliably without resorting to makeshift tools.