Classical Trapezoidal Timing Belts – MXL, XL, L, H, XH & XXH
Precision Synchronous Power Transmission for Industrial and Commercial Applications
Classical trapezoidal timing belts are engineered for accurate timing, synchronous motion, and dependable speed control across a wide range of machinery. Featuring a trapezoidal tooth profile that precisely meshes with matching pulleys, these belts provide slip-free power transmission, making them ideal for applications that demand positioning accuracy, repeatable motion, and quiet operation.
Constructed with fiberglass tensile cords, a durable neoprene rubber body, and nylon tooth facing, classical timing belts deliver excellent tensile strength, dimensional stability, abrasion resistance, and long service life—even under fluctuating loads and moderate to high speeds.
Timing Belt Series & Specifications
MXL – Mini Extra Light
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Tooth Pitch: 0.080" (2.03 mm)
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Best For: Small instruments, office equipment, medical devices, compact robotics
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Advantages: Extremely flexible, ideal for miniature drives
XL – Extra Light
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Tooth Pitch: 0.200" (5.08 mm)
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Best For: Robotics, lab automation, precision tools
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Advantages: Reliable synchronous motion for light-duty equipment
L – Light
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Tooth Pitch: 0.375" (9.525 mm)
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Best For: Power tools, light conveyors, general industrial machinery
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Advantages: Stronger construction for medium-duty loads
H – Heavy
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Tooth Pitch: 0.500" (12.7 mm)
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Best For: CNC systems, textile equipment, packaging machines
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Advantages: Handles higher torque and dynamic loads
XH – Extra Heavy
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Tooth Pitch: 0.875" (22.225 mm)
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Best For: Agricultural machinery, large fans, material processing
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Advantages: Extremely robust for demanding industrial drives
XXH – Double Extra Heavy
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Tooth Pitch: 1.25" (31.75 mm)
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Best For: Mining, heavy material handling, large-scale machinery
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Advantages: Maximum strength for extreme power transmission
Applications & Benefits
Ideal For:
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Synchronous drive systems
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Conveyors and automation lines
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Robotics and precision positioning
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Packaging machinery
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CNC routers, 3D printers, and fabrication tools
Key Advantages
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Slip-free power transmission
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Excellent positional accuracy
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Minimal backlash and vibration
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Long service life with low maintenance
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Quiet, efficient operation
Classical trapezoidal timing belts remain a trusted industry standard for reliable, accurate, and efficient motion control. Contact us for sizing, cross-references, and OEM replacement options.