S21-01, Module 1.5, 21 Teeth and S21-02, Module 1.5, 21 Teeth
$8.68piece
Two spiral bevel gears made of 20CrMnTi: SuYou-003-C (Model S21-01 1.5M21 Teeth, ID φ15, left-hand, 0.041kg) and SuYou-004-C (Model S21-02 1.5M21 Teeth, ID φ14, right-hand, 0.034kg). With module 1.5, 21 teeth and 20° pressure angle, they are precision-machined and paired for power tool transmission.
Description
This series includes two spiral bevel gears: SuYou-003-C (Model S21-01 1.5M21 Teeth) and SuYou-004-C (Model S21-02 1.5M21 Teeth). Both gears belong to power tool gears and are made of 20CrMnTi, ensuring wear resistance and stability during transmission.
The core parameters of the two products are highly consistent: pressure angle of 20°, module of 1.5, 21 teeth, speed ratio of 1, and gear outer diameter of 31.8mm. The processing technology is exactly the same, including sawing, turning, gear milling, heat treatment, shot blasting, wire-cut keyway, boring, end facing, OD turning, total length grinding, gear grinding, and lapping in pairs, ensuring gear precision and smooth transmission.
The differentiated parameters of the two products are as follows: SuYou-003-C has a 35° left-hand spiral angle, inner diameter of 15mm, total length of 14.7mm, and weight of 0.041kg; SuYou-004-C has a 35° right-hand spiral angle, inner diameter of 14mm, total length of 15.9mm, and weight of 0.034kg. The two products are mutually compatible and jointly used in the transmission system of power tools to meet the power transmission needs of power tools.
Additional information
| SuYou-003-C and SuYou-004-C weight |
0.041and0.034 |
|---|---|
| SuYou-003-C and SuYou-004-C Core Components |
gear |
| SuYou-003-C and SuYou-004-C Craftsmanship |
Milling |
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