Metal spur gears are gears with teeth distributed on the outer surface of a cylinder and parallel to the gear axis. The tooth profile curve is usually an involute, cycloid or arc, with the involute being the most common. This type of gear has a simple structure and mature manufacturing process. Through direct meshing between gear teeth, the rotation of the driving wheel is accurately transmitted to the driven wheel, achieving a fixed transmission ratio.
metal spur gears Detail
| Product Name | metal spur gears |
| Product Material | The teeth of the spur gears are made of steel, alloy steel or brass and can be flexibly adjusted as needed. |
| Product Process | In the rough machining stage, milling and gear hobbing processes are used to complete the gear blank forming, tooth surface rough machining and preliminary tooth groove construction in sequence. |
| Surface Treatment | Covering tinning, galvanizing, passivation, blackening, electrophoretic coating, etc. |
| Customizable Products | Gears / Sprockets / Worms / Shafts / Rack Bars / Bevel Gears, etc. |
Product Advantages
High transmission efficiency
precise tooth meshing and low friction loss.
High structural strength
The metal material makes it wear-resistant and impact-resistant, and can withstand large loads.
Stable transmission ratio
The speed ratio is constant during the transmission process to ensure transmission accuracy
Low maintenance cost
the material has good corrosion resistance and simple structure
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 | Outer Diameter | Tooth Thickness | Tooth Pitch | Root Circle | Pitch Circle |
|---|---|---|---|---|---|
| 2mod 10teeth | 24 | 20 | 6.28 | 15 | 20 |
| 2mod 11teeth | 26 | 20 | 6.28 | 17 | 22 |
| 2mod 12teeth | 28 | 20 | 6.28 | 19 | 24 |
| 2mod 13teeth | 30 | 20 | 6.28 | 21 | 26 |
| 2mod 14teeth | 32 | 20 | 6.28 | 23 | 28 |
| 2mod 15teeth | 34 | 20 | 6.28 | 25 | 30 |
| 2mod 16teeth | 36 | 20 | 6.28 | 27 | 32 |
| 2mod 17teeth | 38 | 20 | 6.28 | 29 | 34 |
| 2mod 18teeth | 40 | 20 | 6.28 | 31 | 36 |
| 2mod 19teeth | 42 | 20 | 6.28 | 33 | 38 |
| 2mod 20teeth | 44 | 20 | 6.28 | 35 | 40 |
| 2mod 21teeth | 46 | 20 | 6.28 | 37 | 42 |
20+ years of experience as metal spur gears manufacturer
Specialized in designing, producing and processing various specifications of synchronous wheels, gears, sprockets, racks,
couplings and other transmission accessories
Semi-Finished Parts Pictures:
Packaging Pictures：
Our Certificate
CE
ISO9001
ISO45001
ISO14001
Related popular products
1. What are the common materials for metal spur gears?
Common materials include carbon steel (such as 45 steel), alloy steel (such as 20CrMnTi), stainless steel and copper alloy.
2. How do the module and number of teeth of spur gears affect the performance?
The module determines the size of the gear teeth. The larger the module, the thicker the gear teeth and the stronger the load-bearing capacity, but the gear size is also larger; the number of teeth affects the transmission ratio and speed. The gear ratio is equal to the transmission ratio. The more teeth, the smoother the transmission, but the processing difficulty increases.
3. Can the gears be customized according to the drawings we provide?
Customization with drawings is supported. The customization cycle depends on the process complexity and order quantity; the price is affected by factors such as materials, precision, and processing technology. It is recommended to provide detailed parameters to obtain an accurate quotation.
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