2020692 Shaft
$1.00piece
2020692 gear shaft (helical gear) is made of 20CrMo, with a pressure angle of 20°, module of 0.8, 8 teeth and 15° right-hand helix angle. It has a tooth outer diameter of 10.8mm, total length of 142.3mm and weight of 0.0870kg. Produced via precision processes including hobbing, heat treatment correction and multiple grinding, it is a dedicated transmission component for power tools.
SKU:
QY-003-C
Category: Helical Gears
Description
Product Name: 2020692 ShaftProduct Category: Helical Gear
This product is made of 20CrMo alloy structural steel and manufactured through a sophisticated, multi-step precision process: Normalizing → Turning → Rough Grinding of Clamping Position → Rough Grinding for Datum Correction → Hobbing → Heat Treatment + Correction → Shot Blasting → Six-pass Outer Diameter Grinding → Full Visual Inspection. Each procedure is strictly controlled for dimensional accuracy and surface finish, ensuring the gear shaft’s structural stability, wear resistance and assembly compatibility.
It features precise core technical parameters: pressure angle of 20°, module of 0.8, 8 teeth, helix angle of 15° (right-hand), inner diameter of 7mm, tooth outer diameter of 10.8mm, total length of 142.3mm, and unit weight of 0.0870kg. Benefiting from the high strength and fatigue resistance of 20CrMo material, combined with the optimization of heat treatment correction and multiple grinding processes, the gear shaft delivers stable transmission performance with low noise and long service life. Specially designed for power tool applications, it can meet the high-frequency, high-load operation requirements of power tool transmission systems and serves as a critical component to ensure efficient and reliable equipment operation.
Additional information
| weight |
0.0870 |
|---|---|
| Core Components |
gear |
| Craftsmanship |
Hobbing |
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