Description
Bearing Inner – Timken B-145649 | Part No. 50208001
The Bearing Inner (Part No. 50208001) is a premium-quality tapered roller bearing cone designed for use in commercial vehicle, trailer, and heavy-duty axle applications. Equivalent to Timken B-145649, this precision-engineered bearing inner is manufactured to deliver reliable load support, smooth wheel rotation, and long-lasting performance under demanding operating conditions.
Designed to work in conjunction with the corresponding outer bearing cup, the Timken B-145649 bearing inner helps distribute both radial and axial loads efficiently, reducing friction and wear within the wheel hub assembly. Its high-strength construction and precision-machined rollers ensure consistent performance, even in high-load transport environments.
Ideal for maintenance, axle overhauls, and wheel hub repairs, this bearing inner helps maintain vehicle safety, minimise downtime, and extend the service life of critical wheel-end components.
Key Features:
- High-quality tapered roller bearing inner (cone)
- Part Number: 50208001
- Timken Reference: B-145649
- Designed for commercial vehicle and trailer hub assemblies
- Supports radial and axial load distribution
- Promotes smooth wheel rotation and reduced friction
- Precision-manufactured for reliable performance
- Durable construction for demanding applications
- Suitable for maintenance, repair, and refurbishment
- Helps extend wheel hub and bearing service life





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