OEM:4515E /4551E

No.150.25.412

The 4515E is a drum brake shoe used in heavy-duty trucks, semi-trailers, and commercial vehicles in global commercial vehicle braking systems.

Spezifikationen

Width:

180mm/178mm

Weight:

5.7kg

Bore Ø:

6.3mm

Num. rivet holes:

Brake Size:

420x180/419*178mm

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Description

🔧 Applications & Compatibility

Primary Applications: Heavy-duty semi-trailers, truck drive axles, and trailer axles.

Common Axles / Brands: Compatible with axles from Meritor, Fuwa, York, and other brands. Also widely applicable to specific chassis configurations of European vehicles such as Volvo, Scania, and MAN.

OE Cross-Reference Numbers: Common reference numbers include 15025412, AJA0508001, and others.

⚙️ Performance Features

High-Strength Materials: The back plate is stamped and welded from high-quality steel (such as Q235 or Q345). The cam and anchor pin undergo induction hardening treatment (hardness HRC 30–40) to enhance wear resistance and structural strength.

High-Temperature Resistant Friction: The asbestos-free friction material (such as Grade 23K) is processed with high-temperature curing, maintaining a stable coefficient of friction under high temperatures and reducing brake fade.

Reinforced Version: Some suppliers offer the 4515E+W model, which features reinforced webs to further improve structural rigidity under extreme heavy-load conditions.