HTD 3M 5M 8M 14M 20M Timing belt,This section provides detailed information about all types of HTD timing belts materials, shape profiles, load capacity, working temperature, hardness, etc.
Type :HTD3M HTD5M HTD8M HTD14M
HTD stands for High Torque Drive. HTD belt is characterized by large tooth pitch, high strength, strong load capacity, suitable for high torque transmission occasions. Circle-arc tooth shape design of HTD timing belt, which helps to distribute load evenly. Puteken supplies HTD3M, HTD5M, HTD8M and HTD14M synchronous belt. They can deal with heavy load without slipping
HTD Timing Belt Data Sheet
| Model | HTD3M | HTD5M | HTD8M | HTD14M | HTD20M |
| Material | Polyurethane | Polyurethane | Polyurethane | Polyurethane | Polyurethane |
| Pitch | 3mm | 5mm | 8mm | 14mm | 20mm |
| Color | White/Black | White/Black | White/Black | White/Black | White/Black |
| Core | Steel/Kevlar | Steel/Kevlar | Steel/Kevlar | Steel/Kevlar | Steel/Kevlar |
| Hardness | 90-92 Shore A | 90-92 Shore A | 90-92 Shore A | 90-92 Shore A | 90-92 Shore A |
| Length/Width Tolerance | ±0.5mm | ±0.5mm | ±0.5mm | ±0.5mm | ±0.5mm |
| Thickness Tolerance | ±0.3mm | ±0.3mm | ±0.3mm | ±0.3mm | ±0.3mm |
| Minimum Pulley Diameter | 20mm | 21.14mm | 44.47mm | 108.7mm | 125mm |











Q:What industry does HTD series timing belt applied?
A:Automation: Such as robots, CNC machine.
Agricultural Equipment: Like seeder, harvester etc.
Power Tools: Such as high torque power tool transmission system.
Q:How to choose suitable HTD series timing belt?
A:Load requirement: Select the appropriate pitch and belt width based on load size.
Working environment: Consider the temperature, humidity and possible pollutants of the operation environment, select the appropriate material (such as high temperature, oil resistance etc.)
Speed requirements: Choose the right toothed belt to meet the speed and torque requirements.
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