FAW Truck Parts-10045424 Front hub bearing inner (outer side) FAW J7

Description

This front hub inner outer tapered roller bearing is engineered for the front wheel hub assembly of FAW J7 heavy trucks. It jointly bears radial and axial loads, reliably supporting the front axle weight while maintaining precise and smooth wheel rotation during long-haul heavy-duty transport. Manufactured from high-purity bearing steel and treated with multi-stage precision heat treatment, the bearing achieves uniform internal hardness, superior wear resistance and strong fatigue resistance under continuous heavy load, frequent start-stop and bumpy road conditions. Precision grinding of raceway and rollers minimizes running friction and heat accumulation. Each bearing undergoes strict dimensional tolerance inspection, rotational noise test and load durability test before delivery. It effectively prevents premature wear and hub overheating, and eliminates abnormal wheel-end noise, serving as a high-performance replacement spare part for heavy truck front axle overhaul.