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| Customization: | Available |
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| Standard or Nonstandard: | Standard |
| Application: | Electric Cars, Motorcycle, Car |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Timing pulley/belt pulley
Ningbo Hipower Transmission Co., Ltd offers a full range of timing pulleys designed for high-precision synchronous belt transmission. Manufactured from high-quality materials such as aluminum alloy and carbon steel, our timing pulleys provide reliable power transmission in industrial automation, machinery, and automotive applications.
Available in various tooth profiles such as HTD, T-series, and GT2, our pulleys are compatible with standard timing belts and ensure accurate positioning, reduced noise, and minimal slippage. Both custom and standard specifications are supported.
Figure 1. Physicomechanical Property
| Item | Trapezoid Teeth | Arc Teeth | ||||||||
| XL | L | H | XH | XXH | 3M | 5M | 8M | 14M | 20M | |
| Tensile Strength N/mm | 80 | 120 | 270 | 380 | 450 | 90 | 160 | 300 | 400 | 520 |
| Elongation Reference at Loading N | 60 | 90 | 220 | 300 | 360 | 70 | 130 | 240 | 320 | 410 |
| Adhesion strength of cloth N/mm | 5 | 6.5 | 8 | 10 | 12 | - | 6 | 10 | 12 | 15 |
| Adhesion strength of core N/mm | 200 | 300 | 600 | 800 | 1500 | - | 400 | 700 | 1200 | 1600 |
| Gear shearing intensity N/mm | 50 | 60 | 70 | 75 | 90 | - | 50 | 60 | 80 | 100 |
| Elongation ≤ % | 4% | |||||||||
| Hardness Shore A | 75 ± 5 | |||||||||
. Production Equipment
01, pulley CNC processing zone 02, synchronous belt making machine 03, synchronous round roll teeth processing zone

Ningbo Hipower Transmission Co., Ltd specializes in the production of timing pulleys and timing belts, offering reliable synchronous transmission solutions for both industrial and automotive applications. With stable quality and precise machining, our products are widely used in automation equipment, CNC machines, and engine systems.
We also supply standard V-belts and V-belt pulleys in European, American, and Chinese specifications to meet general transmission needs.
Backed by competitive pricing and professional service, Hipower is committed to being your trusted power transmission partner.
More Rubber Belts available:
Q1. Can I have a sample order?
Yes, any sample order is welcome to know the quality of our products.