Aluminum Spur Gears Manufacturer
HM is one of the leading aluminum spur gear suppliers in China.
We manufacture custom and standard aluminum spur gear sizes in mm and inches. We offer custom solutions, high quality, various aluminum alloys, and a reliable production chain.
HM - Your Trusted CNC Aluminum Spur Gears Manufacturer
Aluminum spur gears play a crucial role in transferring motion and power between parallel shafts. These rotating machine parts are designed to control operating speed, torque, and positioning systems in various machinery. Unlike other gear types, aluminum spur gears primarily produce radial reaction loads on the shaft, rather than axial loads.
At HM, we specialize in manufacturing high-quality aluminum spur gears for a wide range of applications and industries. With our expertise and state-of-the-art facilities, we can customize every aspect of your spur gears, including pitch, tooth shape, and more. Our goal is to provide you with gears that precisely meet your requirements and deliver optimal performance.
Our dedicated team of professionals, including our 24/7 customer support and experienced R&D staff, is committed to assisting you throughout the design and development process. We understand the importance of achieving the right torque and mechanical functions for your specific application. With our guidance, you can develop the perfect design to meet your target specifications.
At HM, we leverage advanced CNC aluminum machining equipment to manufacture complex gear designs efficiently. Our state-of-the-art machinery enables us to produce high-quality aluminum spur gears within a short time frame, ensuring timely delivery without compromising on precision or quality.
When you choose HM as your CNC aluminum spur gears manufacturer, you can trust in our expertise, commitment to customer satisfaction, and ability to deliver exceptional results. Contact us today to discuss your project requirements and experience the HM difference.
Aluminum Spur Gear Series
Custom Aluminum Spur Gears Design
To design the perfect CAD for your aluminum spur gears, you have to specify inner and outer diameters, bore size, tooth shape, pitch, number of teeth, amount of profile shift, surface finish, amount of backlash, bore shape, face width, helix angle, helix direction, method of mounting on the shaft, precision class, and more.
It is also important to calculate spur gear ratio, bending stress, pinion gear, etc. From these calculations, we will develop an optimal design for you. You can request metric spur gears or have your specifications in inches.
Moreover, we offer aluminum hubless spur gears, internal gears, and cluster gears.


Aluminum Spur Gears Production
HM manufactures aluminum spur gears by cutting off round rod materials, CNC turning, and cutting screw keyways and holes. After cutting the gears, precision CNC milling machines grind the tooth surface and details of the design.
Our machines achieve a tolerance of 0.002um, accessing every side of the gear with 4- and 5-axis CNC equipment. Your aluminum spur gears are guaranteed to be accurate and reliable.
We will also conduct secondary operations, such as surface treatments.
Aluminum Spur Gears Application
HM aluminum spur gears are used in many industries, including food, beverage, automotive, energy, forestry, and unit handling.
Specifically, spur gears are installed in small conveyors, planetary gear sets, package handling equipment, farm machinery, transmissions, speed reducers, pumps, motors, and tools.


Why Choose HM Aluminum Spur Gears
As a professional aluminum spur gears supplier in China, HM offers high quality and performance, innovative design, and great production capacity.
With 20 years of experience, HM has acquired various certifications and material verifications. We conduct rigorous quality control with tests and audits, so you can be sure of the reliability of our aluminum spur gears.
We have the full manufacturing capabilities for any aluminum spur gear design. We develop 100 new designs each month, and we produce 5 million parts per year.
Our precision CNC equipment, ODM services, and custom aluminum alloys have helped us build over 1000 great business partnerships worldwide.
Choose us today!
Features


Features
Custom Alloys
Being one of the leading aluminum spur gear manufacturers in China, HM offers a large variety of aluminum alloys you can choose from, including:
- Acd12
- A380
- ZLD104
- Al 6082
- Al 6063
- Al 075
- Al 5052
Metric Spur Gears
You can specify your requirements in either metric or imperial measurements—our professionals will understand and help you. We will deliver great precision and accuracy with millimeters or with inches–you can be sure.
Hardened
If you need the aluminum spur gears hardened for heavy-duty applications. We offer hard coat anodizing, various plating, polishing, sandblasting, colored powder coating, and more. These options improve wear resistance, strength, corrosion resistance, thermal qualities, and more.
Cost-Effective
Aluminum spur gear design is generally simple, and our advanced equipment makes the manufacturing process faster and more cost-effective.
The aluminum material is ideal for manufacturing spur gear. It is perfect for applications that require a high-strength ratio.
Aluminum is more flexible than steel. It is easy to machine and form according to aluminum spur gear shapes.
Aluminum material provides longevity of spur gears, prevents corrosion, and guarantees weight reduction.
Aluminum spur gears are widely used in various industries, like:
- Automotive
- Energy
- Beverage
- Forest
- Unit handling
- Food
The aluminum spur gears are also applicable for:
- Farm machinery
- Package handling machines
- Planetary set of gears
- Small conveyors
- Transmissions
- Speed reducer
- Gear pumps
- Transportasyon system
The spur gears made from aluminum provide numerous advantages in industrial utilization and processes.
Advantages include:
Reliability
The aluminum spur gears are not easy to slip during working operations. Due to spur gear aluminum durability, premature failure minimizes.
Efficiency
The aluminum spur gears are designed with about 95% and 99% power efficiency. It can also move massive power amounts across various gears with lesser power loss.
Economical Cost
Aluminum spur gears are easy to manufacture because of their simple design, making them cost-effective. You can fabricate and purchase spur gear at the lowest cost.
Customized or OEM spur gear designs are also accessible at an economical cost.
Continuous Speed Drive
The spur gears can decrease or increase the shaft speed at continuous velocity with precision level.
Simplicity
The aluminum spur gear design and features are compact and straightforward. They are easy to install even in risky or insufficient spaces.
Several manufacturers produce aluminum spur gear with common characteristics, like:
- Cold-rolled aluminum material with high-standard surface finishing
- Aluminum spur gears have about 5° or 20° strength angles
- Manufactured with about six inches external diameters
- Spur gears are designed with about 0.6 to 4 mm per teeth
- Aluminum spur gears have 6 to 48 teeth in every inch of diameter pitches
- They are AGMA 6-8 quality
As a manufacturer, we can customize aluminum spur gear by modifying design elements, like:
Spur gear minor or inside diameter
Its major or external diameter
Complex tooth profile
Backlash for lubrication
Expanding thermal capacity without affecting machine functionality
There are multiple aluminum grades utilized when manufacturing sour gears.
These include:
2024 Aluminum
It is an alloy aluminum related to aluminum bronze. 2024 aluminum has copper that provides high strength and minimizes corrosion resistance.
6061 Aluminum
The 6061 aluminum is a mixture of aluminum, magnesium, and silicon materials. This aluminum has an excellent corrosion-resistant and weldable feature.
The three aluminum alloys mentioned are ideal for heat-treating to enhance the material’s hardness.
7075 Aluminum
The 7075 aluminum is a combination of zinc, aluminum, and magnesium.
These three aluminum alloys create high-strength that resists intense loading.