Description
This 400mm B3 type special-shaped cast iron V-belt pulley is a high-performance transmission component engineered for industrial machinery, conveyor systems, and heavy-duty mechanical equipment. Manufactured with premium cast iron material and precision machining, it ensures reliable power transmission, reduced vibration, and extended service life in harsh working environments. The custom special-shaped design, 84mm bore, 80mm groove, and 6x13mm mounting holes make it a perfect fit for your specific mechanical transmission needs.
✨ Key Features
• Premium Material: Made of high-strength cast iron, with excellent wear resistance, impact resistance, and load-bearing capacity, suitable for long-term heavy-duty operation
• Precision Machining: 84mm precision-bored inner hole ensures tight fit with the shaft, eliminating runout and ensuring stable transmission
• Standard Groove Design: 80mm B3 type V-groove is compatible with standard V-belts, providing efficient power transmission and low energy loss
• Secure Installation: 6x13mm mounting holes for reliable bolt fixation, preventing loosening during high-speed operation
• Custom Special-Shaped Structure: Optimized rib design reduces weight while maintaining structural strength, improving heat dissipation and overall performance
• Wide Compatibility: Suitable for various industrial machinery, agricultural equipment, conveyor systems, mining machinery, and other transmission applications
• Customization Support: We support customized processing of size, bore, groove, and structure to meet your unique mechanical design requirement