🔧 Heavy Duty Ball Slewing Ring - Doosan DH225-7/DX225-7/DH225-9 Inner Teeth Circle Single Roll

Professional heavy-duty ball slewing ring with inner teeth circle design for Doosan DH225-7, DX225-7, DH225-9 excavators. Our advanced single roll configuration delivers superior rotational performance with inner gear functionality for heavy-duty rotating machinery requiring maximum load capacity and robust operation with excellent ball bearing smoothness.

✨ Key Features

• Heavy Duty Design: Engineered for maximum durability and extended service life
• Multi-Model Compatibility: Fits DH225-7, DX225-7, DH225-9 excavators
• Ball Slewing Ring Technology: Superior ball bearing smoothness and precision
• Inner Teeth Design: Heavy-duty inner gear configuration for maximum torque
• Maximum Load Design: 283kg weight for ultimate stability and performance
• Doosan DH/DX Series Quality: Premium construction standards
• Premium Materials: 42CrMo/50Mn steel for superior strength
• 1-Year Guarantee: Comprehensive warranty coverage

📏 Technical Specifications

• Model: Heavy Duty Ball Slewing Ring
• Compatible Models: Doosan DH225-7, DX225-7, DH225-9
• Configuration: Inner teeth circle with single roll design
• Material: Premium 42CrMo/50Mn steel construction
• Weight: 283 kilograms
• Series: Doosan DH/DX Series construction
• Gear Type: Inner tooth configuration
• Surface Treatment: Zinc plating, blackening, painting, customized
• Outer Diameter Range: 200mm-3000mm
• Inner Diameter Range: 120mm-2800mm
• Production Lead Time: 15-45 days
• Warranty: 1-year comprehensive guarantee

⚙️ Heavy Duty Inner Teeth

The heavy duty inner teeth circle design provides maximum load capacity with reinforced gear teeth located on the inner circumference. This configuration enables ultimate torque transmission and robust drive system integration for the most demanding DH225-7/DX225-7/DH225-9 applications.

🏗️ Heavy-Duty DH/DX Series Focus

Specifically engineered for Doosan DH225-7, DX225-7, and DH225-9 excavators, this heavy duty bearing provides maximum load capacity and reliability for the most demanding construction machinery environments while maintaining excellent rotational smoothness.

🛡️ Quality Assurance

Each heavy duty bearing undergoes comprehensive testing including ball bearing smoothness verification, inner gear tooth precision inspection, and maximum load capacity testing to ensure reliable performance in the most demanding Doosan DH/DX series applications.

🌍 Applications

Perfect for heavy-duty rotating machinery, large-scale construction equipment, mining machinery, and specialized heavy-duty systems requiring inner gear drive with maximum load capacity and ball slewing ring smoothness for Doosan DH/DX series excavators.