189564 Left‑hand Gear (194460) and 189564 Right‑hand Gear (194459)
$29.12piece
QZ‑056‑C & QZ‑057‑C are left‑hand and right‑hand spiral bevel gears for reducers, material 20CrMnTi, with part numbers 194460 and 194459 respectively.
Specifications: 20° pressure angle, module 1.579, 26 teeth, 35° helix angle.
Precision‑processed via gear milling, heat treatment, shot blasting and gear grinding, featuring excellent wear resistance and impact resistance for reducer transmission systems.
Description
This series includes two spiral bevel gears: Left‑hand Gear 189564 (Part No.194460, Model QZ‑056‑C) and Right‑hand Gear 189564 (Part No.194459, Model QZ‑057‑C), mainly used for reducer transmission.
Technical parameters: pressure angle 20°, module 1.579, 26 teeth, helix angle 35° for both left‑hand (L) and right‑hand (R), inner diameter 25 mm, outer diameter of gear tooth 62 mm. The left‑hand gear has an overall length of 16.07 mm and a weight of 0.1443 kg; the right‑hand gear has an overall length of 23.6 mm and a weight of 0.1719 kg.
Made of 20CrMnTi alloy steel, the gears have good hardenability, wear resistance and impact resistance, suitable for long‑term stable operation of reducers.
Processing technology: The left‑hand gear is manufactured by sawing, turning, screw hole machining, rough grinding of clamping position, gear milling, heat treatment, hanging shot blasting, surface finishing, boring & facing, gear grinding and outer diameter grinding. The right‑hand gear is processed by sawing, turning, gear milling, heat treatment, hanging shot blasting, boring & facing, secondary turning and gear grinding, with reliable precision to meet high‑strength transmission requirements of reducers.
Additional information
| QZ-056-C and QZ-057-C weight |
0.1443and0.1719 |
|---|---|
| QZ-056-C and QZ-057-C Core Components |
gear |
| QZ-056-C and QZ-057-C Craftsmanship |
Milling |
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