Helical gear
Features
The tooth trace of a helical gear is twisted, so it improves the contact ratio and rotates smoothly and silently than a spur gear.
Especially, the contact pressure durability is improved greatly compared with a spur gear.
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Capacity
| Gear size | Module 0.5 to 6 |
|---|---|
| External diameter | Up to about φ300 mm |
| Overall length | Up to about 600 mm |
*In some cases, we can provide a product exceeding these dimensions, so for details, contact us.
Precision at processing
| Helical gear precision | JIS B1702 Grade 0 or higher |
|---|
Helical gear
Examples used
- Reducer
- Electric tool
- Four-wheel transmission
- Pipe cutter, etc.
Click here for other custom-order gears(Gears based on customer specifications)
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