ER20M‑M1.5‑Z19R Right‑hand Gear and ER20M‑M1.5‑Z19L Left‑hand Gear
$14.56piece
QZ‑058‑C & QZ‑059‑C are right‑hand and left‑hand spiral bevel gears for reducers, marked ER20M‑M1.5‑Z19R / ER20M‑M1.5‑Z19L, made of 20CrMnTi.
Specifications: module 1.5, 19 teeth, 35° helix angle.
Precision‑processed via gear milling, heat treatment, shot blasting, gear grinding and keyway machining, with excellent wear resistance and impact resistance for reducer transmission.
Description
This product consists of two spiral bevel gears for reducers: ER20M‑M1.5‑Z19R Right‑hand Gear (Model QZ‑058‑C) and ER20M‑M1.5‑Z19L Left‑hand Gear (Model QZ‑059‑C).
Specifications: module 1.5, 19 teeth, helix angle 35°/L for right‑hand gear and 35°/R for left‑hand gear, outer diameter of gear tooth 28 mm. The right‑hand gear has inner diameter 7 mm, overall length 13 mm and weight 0.0294 kg; the left‑hand gear has inner diameter 12 mm, overall length 9.6 mm and weight 0.0238 kg.
Made of 20CrMnTi alloy steel, they feature good hardenability, wear resistance and impact resistance for stable reducer transmission.
Processing technology:
Right‑hand gear: sawing, turning, keyway machining by machining center, reaming, gear milling, heat treatment, hanging shot blasting, secondary reaming, outer diameter grinding, gear grinding.
Left‑hand gear: sawing, turning, gear milling, heat treatment, hanging shot blasting, boring, facing, outer diameter turning, step surface turning, surface grinding, gear grinding, wire‑cut keyway machining.
Additional information
| QZ-058-C and QZ-059-C weight |
0.0294and0.0238 |
|---|---|
| QZ-058-C and QZ-059-C Core Components |
gear |
| QZ-058-C and QZ-059-C Craftsmanship |
Milling |
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