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The REAR BRAKE LINING for MAN 220 is a high-performance friction component engineered to optimize the rear braking system of MAN 220 series heavy-duty trucks, a workhorse in global logistics and construction. This lining corresponds to OE specifications with dimensions 410x220mm and WVA number 19496 , ensuring precise fitment with MAN 220’s rear drum brakes. Designed to handle the vehicle’s rear-axle weight (often exceeding 15 tons), it delivers consistent stopping power in high-stress scenarios—from hauling steel coils to navigating mountain passes. Its focus on heat dissipation and wear resistance addresses the unique demands of rear brakes, which bear 60–70% of braking force during stops, making it indispensable for operator safety and regulatory compliance.
Crafted from non-asbestos ceramic composite , the REAR BRAKE LINING for MAN 220 integrates carbon fiber, aramid fiber, and mineral reinforcements for unrivaled performance. This material boasts a density of 2.22 g/cm³ and shear strength of 20.52 MPa , preventing deformation under extreme pressure. Key technical properties include a normal-temperature friction coefficient of 0.42 ± 0.02 (100–150°C) and a hot friction coefficient of 0.42 ± 0.01 (250–300°C) , eliminating brake fade. The lining is free of asbestos and heavy metals, complying with EU RoHS and US EPA standards. It is bonded to a steel backing plate using a heat-cured adhesive that maintains integrity at temperatures up to 450°C, preventing separation during emergency stops.
The non-asbestos ceramic composite delivers a service life of 80,000–120,000 kilometers —more than twice that of standard semi-metallic linings and five times that of asbestos-based alternatives . This reduces downtime for fleet operators, especially those with high-mileage routes.
The material’s thermal conductivity (1.2 W/m·K) dissipates heat 30% faster than conventional linings, maintaining performance during continuous braking on 8%+ gradients. Bench tests confirm no measurable fade at 350°C , a critical advantage for mountainous terrain.
The lining produces 50% less brake dust than semi-metallic options , reducing wheel cleaning frequency and preventing dust buildup in brake components. Its smooth wear pattern also extends brake drum lifespan by 40% , lowering total ownership costs.
Engineered exclusively for the MAN 220 series trucks, including the MAN TGA 220 and MAN TGS 220, used in heavy-haul logistics, mining support, and construction equipment transport. It fits all rear drum brake configurations for 4x4, 6x6, and 8x8 MAN 220 variants.
Ideal for high-load, high-stress environments: long-haul freight (transcontinental routes), mining (carrying ore and aggregates), and construction (hauling concrete and steel). It performs reliably in extreme temperatures, from -20°C (arctic logistics) to 45°C (desert operations).
A: Replace when lining thickness measures less than 7mm (minimum safe thickness) or if you notice warning signs: increased braking distance, squealing during stops, or vibration in the brake pedal. MAN recommends inspection every 15,000 kilometers.
A: Yes, it is designed to match MAN’s OE brake drum specifications (Part No. 81502016114) . It also works with certified aftermarket drums that meet MAN’s surface finish and diameter requirements.
A: It comes with a 2-year/100,000-kilometer warranty covering manufacturing defects, delamination, and premature wear (defined as less than 60,000 kilometers of service). Warranty claims require proof of professional installation.
A: Absolutely. The ceramic composite maintains 90% of its friction coefficient in wet conditions, compared to 60–70% for semi-metallic linings. Water drains quickly from the lining surface, ensuring consistent performance in rain or snow.
