Astro
Heavy Duty Bearing Service Kit
Model: 7825 HD
Winner
Winner with thrust bearing 'cheat code'. Achieved 12.8 tons - survived better than any other kit. Grade 9 drive screw (48 HRC), grade 9 nut and cups, XL thrust bearing, twice the thread engagement of other kits.
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Rental vs $800 Wheel Bearing Press Tools
Torque Test Channel
Sep 19, 2025
Winner
Ranked #1
4.8
"Best Overall - Winner with thrust bearing 'cheat code'. Achieved 12.8 tons - survived better than any other kit. Grade 9 drive screw (48 HRC), grade 9 nut and cups, XL thrust bearing, twice the thread engagement of other kits."