
The BBS3105QA-KIT is a premium 2nd/3rd generation hub unit bearing for passenger cars and SUVs. This integrated double-row angular contact ball bearing supports radial and axial loads with precise wheel alignment. Its outer flange simplifies knuckle mounting; it is pre-greased and sealed for maintenance-free operation. Supplied as a complete installation kit, it uses high-grade steel, precision-ground raceways, and multi-lip seals to ensure low friction, low vibration, and long service life.