
GW-HG-200
Helical Gear, Module 2, 40 Teeth
Cut and hardened helical gear for machine drive trains, teeth profile checked per batch.
- Material
- 20CrMnTi alloy steel
- Module
- 2
- Teeth Number
- 40
- Hardness
- HRC 55 - 58 (case hardened)
- Bore Diameter
- 25 mm, keyway to drawing
Reference lead time and MOQ shown above are indicative. Exact values are confirmed in writing after drawing review.
Full Specification
Technical data for selection
Fields below reflect the standard production specification for this part number. Custom values can be produced to customer drawing.
| Material | 20CrMnTi alloy steel |
|---|---|
| Module | 2 |
| Teeth Number | 40 |
| Hardness | HRC 55 - 58 (case hardened) |
| Bore Diameter | 25 mm, keyway to drawing |
| Applicable Machine | Drive train of spinning and weaving machinery |
| MOQ | 50 pcs |
| Lead Time | 28 days (reference, subject to confirmation) |
Product Description
How this part is made
Gears are hobbed, case hardened and ground on the bore. Tooth profile and pitch are inspected on a gear measuring instrument for sampled pieces from each batch.
Bore diameter, keyway and hub length can be produced to customer drawing.

Applications
Where this part is used
- Machine drive gearboxes
- Take-up and let-off motions
- Replacement gears for legacy equipment
Packing & Export Shipping
Oiled, wrapped and packed 10 pcs per carton, palletised for export.

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