🔧 Internal Gear Ball Slewing Ring - Sany SY215/SY235 Inner Teeth Circle (Height=90cm)

Professional internal gear ball slewing ring with inner teeth circle design for Sany SY215 and SY235 excavators. Features precise 90cm height specification and advanced single roll configuration delivering superior rotational performance with internal gear functionality for heavy-duty rotating machinery requiring maximum load capacity and robust operation with excellent ball bearing smoothness.

✨ Key Features

• Internal Gear Design: Advanced internal gear technology for maximum efficiency
• Precise Height Specification: 90cm height for exact fit and performance
• Multi-Model Compatibility: Fits SY215, SY235 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: 289kg weight for ultimate stability and performance
• Sany SY Series Quality: Premium construction standards
• Premium Materials: 42CrMo/50Mn steel for superior strength
• 1-Year Guarantee: Comprehensive warranty coverage

📏 Technical Specifications

• Model: Internal Gear Ball Slewing Ring
• Compatible Models: Sany SY215, SY235
• Height Specification: 90cm precision height
• Configuration: Internal gear with inner teeth circle design
• Material: Premium 42CrMo/50Mn steel construction
• Weight: 289 kilograms
• Series: Sany SY Series construction
• Gear Type: Internal gear 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

⚙️ Internal Gear Inner Teeth

The internal gear inner teeth circle design provides maximum load capacity with precision-engineered internal gear teeth for optimal power transmission. This 90cm height configuration enables ultimate torque transmission and robust drive system integration for demanding SY215/SY235 applications.

🏗️ Heavy-Duty SY Series Focus

Specifically engineered for Sany SY215 and SY235 excavators, this internal gear bearing provides maximum load capacity and reliability for the most demanding construction machinery environments while maintaining excellent rotational smoothness with precise 90cm height specification.

🛡️ Quality Assurance

Each internal gear bearing undergoes comprehensive testing including ball bearing smoothness verification, internal gear tooth precision inspection, and maximum load capacity testing to ensure reliable performance in demanding Sany SY series applications.

🌍 Applications

Perfect for heavy-duty rotating machinery, large-scale construction equipment, mining machinery, and specialized heavy-duty systems requiring internal gear drive with maximum load capacity and ball slewing ring smoothness for Sany SY series excavators.