Heavy Duty Brake Drum 0310677520 Trailer Brake Drum For BPW Axles

Product Specification

Heavy-Duty Brake Drum 0310677520 for BPW Axles | High-Performance Trailer Components

Product Overview

The 0310677520 Brake Drum is a premium-grade replacement component engineered specifically for BPW heavy-duty trailer axles. Manufactured using high-density grey cast iron, this brake drum is designed to withstand extreme thermal stress and provide consistent braking torque. Whether you are operating in long-haul logistics or demanding construction environments, our brake drums ensure maximum safety and reduced downtime for your fleet.

Vehicle Compatibility

This brake drum is widely used in the European trucking industry and is compatible with the following systems:

Axle Brand: BPW

Axle Type: H.. / K.. / N.. Series (Standard 10-Hole Configuration)

Application: Heavy-duty semi-trailers, low-loaders, and commercial transport vehicles.

Technical Specifications

Precision engineering is at the core of our manufacturing process. Below are the critical dimensions for OE 0310677520:

Cross-Reference & Interchange

To ensure a perfect fit, this product can be interchanged with the following manufacturer part numbers:

BPW: 03.106.77.52.0 / 0310677520

Wabco: 12999692

Febi Bilstein: 08200

DT Spare Parts: 10.10500

Textar: 94017200

Key Benefits

Superior Heat Dissipation: Advanced metallurgy prevents thermal cracking and brake fade during prolonged braking.

Precision Balancing: Each drum is factory-balanced to eliminate vibrations, protecting your wheel bearings and tires from premature wear.

Longer Service Life: Enhanced wear resistance ensures longer intervals between replacements, lowering your Total Cost of Ownership (TCO).

OEM Standard Compliance: Manufactured according to ISO/TS16949 standards to match or exceed original equipment performance.

Frequently Asked Questions (FAQ)

1. For which axle brands is the 0310677520 Brake Drum a direct replacement?

The 0310677520 Brake Drum is specifically designed as a high-quality replacement for BPW axles, commonly found on heavy-duty trailers and semi-trailers. It is engineered to meet or exceed OEM standards, ensuring seamless integration with your existing hub assembly. We recommend verifying the 10-hole mounting configuration and the offset to confirm it matches your specific trailer model.

2. What are the advantages of the G3000 cast iron used in the 0310677520?

Our 0310677520 drums are cast from premium G3000 grey iron, which provides the perfect balance of hardness and heat dissipation. This material is highly resistant to thermal cracking and ensures a consistent friction surface. For fleet operators, this means a longer service life and reduced maintenance intervals compared to standard aftermarket drums.

3. Does the 0310677520 Brake Drum come pre-balanced?

Yes, every 0310677520 unit undergoes precision dynamic balancing during the manufacturing process. This is a critical step that prevents high-speed vibrations, which can cause uneven tire wear and damage to the wheel bearings. Installing a balanced drum ensures a smoother ride and protects the structural integrity of the entire axle end.

4. How do I verify the wear limit for this specific brake drum?

Safety is paramount in heavy-duty hauling. The 0310677520 features a Maximum Diameter (Max Dia) mark stamped directly onto the outer casting. During inspections, use a brake drum caliper to measure the internal diameter; if it reaches or exceeds the stamped limit (typically indicating the drum has been worn down or machined too thin), it must be replaced immediately to prevent catastrophic braking failure.