Trapezoidal H Polyurethane Synchronous Timing Belt

Operating Temperature:
Rubber: -20°C to +80°C
Polyurethane (PU): -30°C to +80°C

Key Features:
Large Pitch for Heavy-Duty Applications:
12.7 mm pitch (H profile), offering significantly higher load capacity than L and XL trapezoidal belts, and exceeding that of 8M curvilinear profiles.
40° Trapezoidal Tooth Profile:
Deep meshing design ensures excellent resistance to tooth jumping, frequent start-stop overload conditions, and guarantees precise, slip-free transmission.
Maintenance-Free Operation:
No lubrication required, low noise operation, and transmission efficiency ≥98%.
Optimized for Demanding Drives:
Suitable for long center distance, high power, low-speed, heavy-load transmission systems.
Customizable Options:
Double-sided tooth configurations (DA-H / DB-H) available upon request.

Typical Applications:
Heavy-duty packaging machinery
Printing equipment
Textile machinery
Industrial fans and blowers
Conveyor systems
Automated production lines
Machine tool spindles
Construction machinery
Large servo drive systems