Aluminum Timing Pulleys are made of lightweight aluminum and use precise tooth profiles to achieve stable transmission. They are corrosion-resistant and low inertia, suitable for a variety of belt types, easy to process and customize, and widely used in automation, precision machinery and other fields, balancing performance and durability.
Aluminum Timing Pulleys Detail
| Product Name | Aluminum Timing Pulleys | 
| Product Material | High-strength aluminum alloy as base material | 
| Product Process | The tooth shape is precisely turned by CNC lathe and fine-tuned by grinder to ensure transmission accuracy. | 
| Surface Treatment | A hard oxide film is formed by anodizing to enhance wear resistance and corrosion resistance. | 
| Certification | ISO 9001, CE | 
| Applications | Industrial automation, automotive industry, medical equipment, office equipment, food processing machinery | 

Product Advantages

Lightweight
The density is only about 1/3 of steel, reducing equipment load and energy consumption.

Corrosion resistance
Natural oxide layer protection, adaptable to humid, dusty and other complex environments.

Low inertia
Fast rotation response, improving the start-stop and speed change efficiency of the transmission system.

Easy to process
It can be accurately manufactured into various tooth shapes and specifications, with strong adaptability.
Product Information Parameters
In addition to standard sizes,GRANGIN also focuses on custom parts. It has an absolute advantage in the field of custom parts,
Meet almost all application requirements and the most stringent specifications.
| Model | Belt Width | Bore | Flange | Total Thickness | Tooth Outer Diameter | Material | Set Screw | Pulley Type | 
|---|---|---|---|---|---|---|---|---|
| 5M - 10T | 10/15/20 | 5/6/6.35/8 | 18/20 | 20/25/30 | 14.76 | Aluminum | m4*2 | AF/K | 
| 5M - 12T | 15 | 5/6/6.35/8/10/12 | 22 | 20/25 | 17.96 | Aluminum | m4*2 | AF/K | 
| 5M - 14T | 15/20 | 5/6/6.35/7/8/10/12 | 25 | 27/32 | 21.14 | Aluminum | m4*2 | BF/K | 
| 5M - 15T | 15 | 5/6/6.35/7/8/10/12/12.7/14/15 | 28 | 20 | 22.73 | Aluminum | m4*2 | AF | 
| 5M - 16T | 15 | 5/6/6.35/7/8/10/12/14/15 | 32 | 20 | 24.32 | Aluminum | m4*2 | AF | 
| 5M - 18T | 15/20 | 5/6/6.35/7/8/10/12/14/15/16 | 33 | 20/25 | 27.51 | Aluminum | m4*2 | AF | 
| 5M - 20T | 10 | 5/6/6.35/7/8/10/12/12.7/14/15/16/17/18/19/20 | 35 | 15 | 30.69 | Aluminum/Steel | m42/ m52 | AF | 
| 5M - 22T | 15 | 5/6/6.35/7/8/10/12/12.7/14/15/16/17/18/19/20 | 38 | 20 | 33.87 | Aluminum | m5*2 | AF | 
| 5M - 24T | 15 | 6/6.35/7/8/10/12/12.7/14/ | 43 | 20 | 37.06 | Aluminum/Steel | m5*2 | AF | 
20+ years of experience as Aluminum Timing Pulleys manufacturer
                       Specialized in designing, producing and processing various specifications of synchronous wheels, gears, sprockets, racks, couplings and other transmission accessories
Semi-finished Parts Pictures: 

Custom 6-Mode Stainless Steel Gears

Custom Finished Hole Sprockets

Customized 1.2 Inch Large Sprocket

Custom Gear Shaft

Customized Electric Cylinder Coupling Shaft

Customized Aluminum Flange
Packaging Pictures:



Our Certificate

CE

ISO45001

ISO14001

ISO9001
Related popular products
What are the advantages of synchronous pulleys over steel ones? 
The biggest advantage of synchronous pulleys is that they are lightweight, which can reduce the energy consumption and inertial impact of equipment operation; secondly, aluminum materials are more rust-resistant and can adapt to humid environments without additional coating.
How to ensure the tooth profile accuracy of the pulley? 
We use high-precision CNC gear hobbing machines to ensure perfect meshing with the synchronous belt and reduce transmission noise and slippage.
Can the pulley size be customized according to my equipment parameters? 
Yes. We support customization according to the parameters such as the number of teeth, pitch, aperture, hub length, etc. provided by customers.
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