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HM212749/HM212710 Commercial Hub Bearing Set (2.625" x 4.812")


  • Imperial Dimensions: 2.6250" Bore x 4.8125" OD x 1.5000" Total Width
  • Metric Conversion: 66.675mm Bore x 122.238mm OD x 38.100mm Width
  • The absolute gold standard for heavy-duty commercial truck and trailer axles.
  • Flawlessly manages extreme cornering shear and massive vertical deadweight.

212749/10, HM212749/10, Timken Set, Heavy Truck Axle

The HM212749/HM212710 (commonly searched as 212749/10) is the undisputed king of North American heavy-duty commercial truck hubs. Measuring a substantial 2.625" x 4.812" (66.67x122.23x38.10mm), this bearing assembly provides total dominance over extreme commercial loads. It flawlessly manages massive vertical deadweight simultaneously with the brutal lateral shear forces generated during heavy highway cornering, making it an essential, high-volume replacement part for global fleet maintenance.

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