Anhui Huihuang Chain Transmission Co., Ltd. is one of the leading manufacturers and suppliers of helical gear in China, featured by quality products and good service. If you're going to wholesale advanced helical gear made in China, welcome to get pricelist and free sample from our factory. We also accept customized orders.
Technical Parameters
|
Item |
Specification |
|
Gear Type |
Helical Spur Gear |
|
Module (m) |
3 mm |
|
Number of Teeth (Z) |
18 Teeth |
|
Pressure Angle |
20° (Standard) |
|
Helix Angle |
15° |
|
Hub Style |
Type B (Single Side Hub) |
|
Bore Diameter |
Ø12 mm (Finished Bore) |
|
Pitch Diameter |
54 mm |
|
Outside Diameter |
60 mm |
|
Root Diameter |
46.5 mm |
|
Circular Pitch |
9.42 mm |
|
Common Material |
45# Carbon Steel |
|
Standard Precision |
ISO 7 ~ ISO 8 |
M3-18T-β15°-HubB-Ø12 Helical Gear Product Application Copy
The M3-18T-β15°-HubB-Ø12 standard helical gear is a high-precision, low-noise transmission component engineered for stable and efficient power delivery in diverse industrial automation systems. Featuring a 15° standard helix angle and 20° pressure angle design, this gear enables gradual tooth meshing compared with traditional spur gears, effectively reducing transmission vibration, friction and operating noise while improving load capacity and running stability.
Adopting a Type B single-side hub structure and standardized Ø12mm finished bore, it boasts compact dimensions, precise mounting and excellent concentricity, allowing for quick and reliable installation on standard drive shafts without extra machining. Manufactured from high-quality 45# carbon steel with fine finishing and strict precision control up to ISO 7-8 grade, the gear delivers outstanding wear resistance, structural rigidity and long service life for continuous cyclic operation.
This helical gear is widely applied in automation assembly equipment, packaging machinery, conveyor transmission systems, small industrial reducers, printing machinery and light-duty mechanical transmission devices. It is perfectly suitable for medium-speed, stable-operation working scenarios that require low noise, high precision and consistent transmission efficiency, serving as an ideal core transmission part for light and medium industrial mechanical systems.
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