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FAW Truck Parts-30314 Front hub bearing internal assembly
- Applicable Models: FAW Jiefang J6P, JH6, J6L, J7 and other matching heavy trucks
- OEM Part No:30314, front hub bearing internal assembly
- Product Type: Tapered roller wheel hub bearing
- Premium Bearing Steel: High hardness, wear & fatigue resistance
- Dual Load Capacity: Support radial and axial loads
- Factory Quality Inspection: Reduce vibration during operation
Description
This 30314 front hub bearing assembly is a tapered roller bearing used for heavy-duty truck front wheel hubs. It bears radial and axial loads simultaneously, supporting the front axle weight and maintaining stable wheel rotation during driving. Manufactured from premium bearing steel with precision heat treatment, it features high hardness, strong wear resistance and excellent fatigue resistance for heavy-load and rough road applications. Strict production tolerance control ensures accurate installation and consistent running clearance. Every bearing passes dimensional inspection and rotational performance testing before shipment. It addresses faults such as hub noise, overheating and wheel wobble and serves as a core replacement part for truck chassis overhaul.