Precision-Engineered Friction Discs for Industrial Machinery

Exact Fit Replacement: ZF 4472-209-002
Manufactured to original ZF specifications, our friction discs guarantee optimal power transmission and heat dissipation (up to 600°C) for construction and agricultural equipment. Engineered with carbon-kevlar composite materials, they deliver 30% longer service life than standard discs while maintaining stable friction coefficients (μ=0.42±0.03) under heavy loads. Rigorously tested for compatibility with Komatsu, Caterpillar, JCB, John Deere, and ZF drivetrains.

Universal Equipment Compatibility

• Earthmoving Giants: Excavators (Komatsu PC450), loaders (CAT 966), and compactors

• Agri Machinery: Tractors (John Deere 6M, YTO-1000) and harvesters

• Material Handlers: Forklifts (Toyota 7FB), forestry cranes, and mining shovels

• Specialized Vehicles: Airport tugs, industrial sweepers, and heavy haulers

Competitive Advantages

• Zero-Modification Fit: Direct OEM replacement for ZF 4472-209-002

• Advanced Thermal Management: Laser-cut cooling grooves prevent overheating

• Customization Options: Modify hardness (60-65 HRC) or surface patterns

• Certified Reliability: ISO 9001, IATF 16949, and RoHS compliant

Technical Parameters

• Part Number: ZF 4472-209-002

• Max Rotational Speed: 3,800 RPM

• Thickness: 5.0mm (±0.05mm precision)

• Material Composition: Sintered bronze with ceramic additives

• Compatible Models: Volvo EC480, Case 721G, Shantui SD22, JCB 457

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