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BPW Type Trailer Wheel Hub 9 Ton 12 Ton 16 Ton Heavy Load Axle Hub

BPW Type Trailer Wheel Hub 9 Ton 12 Ton 16 Ton Heavy Load Axle Hub

Our BPW standard trailer wheel hubs are professional European-style axle core load-bearing components, mainly compatible with BPW 3336 series semi-trailer axles, covering 9T, 12T and 16T mainstream load tonnages.

Adopting premium ductile iron or high-strength grey cast iron as raw material, the hub is manufactured via precision casting, stress relief annealing, CNC high-precision bore machining and strict dynamic balance testing. The unique outer locking thread structure on the upper neck is designed to fix bearings with lock nut firmly, ensuring stable wheel rotation under long-distance highway cruising and continuous downhill braking.

Equipped with 10 flange mounting holes, it perfectly matches BPW ribbed heat-dissipation brake drums and BPW 3336 brake shoe repair kits. Widely applied on European standard container trailers, logistics semi-trailers and standardized freight fleets, it features stable heat resistance, anti-fatigue deformation and ultra-long service life, becoming the preferred aftermarket replacement part for global European vehicle system customers.

  • Description

ItemDetailed Specification
Product NameBPW European Standard Heavy Duty Trailer Wheel Hub
Available Load Capacity9 Ton / 12 Ton / 16 Ton
Matching Axle ModelBPW 3336 Semi-Trailer Axle
Matching Brake DrumBPW 3336 10-hole Vertical Rib Heat Dissipation Brake Drum
Matching Brake ShoeBPW 3336 European Brake Shoe & Repair Kit
Raw MaterialHigh Strength Grey Cast Iron / Upgraded Ductile Iron
Flange Mounting Holes10 Standard Bolt Holes (BPW European Standard)
Structural FeatureTall hub body with external locking thread on the neck for bearing fixation
Production ProcessSand Casting → Stress Relief Treatment → CNC Precision Machining → 100% Dynamic Balance Test
Surface TreatmentBlack Anti-rust Electrostatic Spraying, Bright Machined Bearing Race
Applicable VehiclesLong Haul Container Trailer, Standard Load Logistics Semi-Trailer, European Standard Freight Trailer
Installation Standard1:1 OEM Original Dimension, Direct Bolt-on Replacement

Product Advantages 

1. Optimized European Structural Design

10 flange mounting holes plus exclusive outer locking thread on the hub neck, professional locking structure for bearings, firm assembly, effectively avoid bearing looseness during high-speed driving.

2. High-Grade Ductile Iron Material Option

Upgradable ductile iron material delivers stronger tensile strength, anti-fatigue and anti-deformation performance, outstanding resistance to thermal stress generated by frequent continuous braking.

3. Excellent Heat Dissipation & Stable Running Performance

Matched with BPW ribbed cooling brake drum as a complete set, the whole wheel end assembly dissipates heat rapidly, greatly reduces thermal crack risk and prolongs the service cycle of brake system parts.

4. Ultra-Precision Machining & Strict Dynamic Balance

High-tolerance CNC processing for bearing inner race and full dynamic balance inspection, minimize wheel vibration, shaking and abnormal noise for comfortable and safe long-distance highway transportation.

5. Perfect OEM Full Set Matching

Fully compliant with BPW original drawings, seamlessly compatible with BPW bearings, oil seals, lock nuts, brake drums and brake shoes, one-stop replacement without modification.

6. Durable Anti-Corrosion & Long Service Life

Integral black anti-rust coating blocks erosion from rain, mud and salt spray, maintains stable performance in complex cross-border transportation and various harsh environments.

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