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Cross-referenced as DAC55900054, BTH-1215, and VKBA 6570, this large-bore wheel hub bearing measures 55 mm x 90 mm x 54 mm. It is specifically structured for high-capacity wheel assemblies, including light commercial vehicles. At DBS Bearing, our advanced metallurgical processes and rigorous CNC inspections validate the internal geometry and cage stability of this heavy-duty unit. This ensures the bearing can sustain massive dynamic impacts, making it a highly dependable B2B solution.