1. Adaptive Friction Technology
The 52201-06390 series utilizes asymmetric cooling grooves with silicon-carbide composite facings. Key innovations:

• Maintains μ>0.42 in temperatures from -20°C to 450°C

• Self-cleaning design prevents mud/debris buildup in agricultural use

• Pre-applied run-in coating reduces bedding time by 70%

2. Cross-Platform Compatibility

• Equipment Coverage:

  • Excavators (Komatsu PC300-11)

  • Tractors (John Deere 5075E)

  • Loaders (CAT 926M)

  • Forklifts (Toyota 8FGU25)

• Precision Fitment:

  • ZF Ecolife transmissions

  • Case IH Magnum tractors

  • Volvo EC220E excavators

  • YTO C1302 tractors

• Technical Advantages:

  • 40T involute splines (ISO 4156 compliant)

  • Torsional dampers reduce NVH by 55%

3. Certified Performance

• Validation Testing:

  • 200,000+ cycles at 420 Nm (JASO M349 protocol)

  • ≤0.09mm wear after salt-spray corrosion testing

  • IP69K-rated water/dust resistance

• Materials:

  • Silicon-carbide friction facings

  • Nitrided 4140 steel cores

4. Global Supply Advantages

• Regional Hubs: EU/US/Asia warehouses

• Custom Solutions: Phosphate coatings available

• Legacy Support: Replaces obsolete Twin Disc 0B2-1190

5. Technical Partnership
Maximize equipment uptime with 52201-06390 discs trusted by Komatsu and John Deere fleets. Our specialists provide:

• WhatsApp Fitment Verification: Send machine model for instant confirmation

• Bulk Order Benefits: 15% discount + free material certificates

• Urgent Support: Use code "52201-06390 URGENT" for 48hr shipping

WhatsApp Now: 8615866053319
*Message "52201-06390 GUIDE" for multilingual installation guides*