Product Overview
Our BPW 16T Heavy Duty Wheel Hub is engineered specifically for
high-capacity trailer axles and heavy-duty transport. Designed to
meet or exceed OEM standards, this hub ensures maximum durability
under extreme loading conditions. Manufactured from high-grade
nodular cast iron (Ductile Iron), it provides superior heat
dissipation and structural integrity, reducing downtime and
maintenance costs for fleet operators.
Vehicle Compatibility
This wheel hub is designed for heavy-duty applications,
specifically compatible with:
Axle Type: BPW 16-Ton Series Axles (H-Series / K-Series)
Vehicle Types: Heavy-duty semi-trailers, low-bed trailers, logging
trailers, and mining transport equipment.
Suspension: Suitable for both air and mechanical suspension systems
using 16T BPW configurations.
Technical Specifications
| Feature | Specification |
| Material | High-Strength Ductile Iron (QT450-10 or equivalent) |
| Load Capacity | 16,000 kg (16 Metric Tons) |
| Bolt Pattern | 10-Hole / ISO Standard |
| PCD (Pitch Circle Diameter) | 335 mm |
| Center Bore Diameter | 281 mm |
| Bearing Sizes | Outer: 33213 / Inner: 32222 (Standard 16T Config) |
| Finish | Anti-corrosion Black Coating / Electrophoretic Painting |
| Weight | Approx. 42-45 kg (depending on specific casting) |
Cross-Reference & Interchange
To ensure a perfect fit, this hub can replace the following part
numbers:
BPW Original: 03.272.80.12.0, 03.272.80.24.0
Other References: WEWELER, SAF-HOLLAND (Compatible 16T types), and
major aftermarket brands.
Note: Please verify your existing hub's dimensions against our
technical drawing before ordering.
Key Benefits
Maximum Load Endurance: Specifically cast for 16-ton limits,
preventing hub cracking under heavy stress.
Precision Machining: CNC-machined bearing seats ensure perfect
alignment, extending bearing life and reducing vibration.
Enhanced Heat Management: Optimized geometry facilitates rapid
cooling, protecting the brake drum and seals from thermal failure.
Corrosion Resistance: Treated with a high-grade protective finish
to withstand salt, mud, and harsh road chemicals.
FAQ
Q1: Does this hub come pre-installed with bearing races?
A: We offer both options. The standard unit comes with
high-precision races pre-pressed, but it can be ordered as a bare
casting upon request.
Q2: Is this hub compatible with both Disc and Drum brakes?
A: This specific model is designed for BPW 16T Drum Brake
configurations. If you require disc brake hubs, please check our
Disc Series catalog.
Q3: How do I identify if my axle is a 16T BPW?
A: Check the axle nameplate (usually located in the center of the
axle beam). It should specify "Type: H...16010" or similar. You can
also measure the PCD (335mm) and center bore.
