Eisen, Japan
Eisen EDP Series Pin Gauge Set For Measuring Gears
Made in Japan
Manufacturer: Eisen Co., Ltd.
Model: EDP Series
About the Series
Precision and specifications
| Outside diameter, U and V tolerances | Roundness and diameter variation | Length mm | Hardness HRC |
|---|---|---|---|
| ±1.5μm | 1.3μm | 40 / 50 | 58+ |
When you would like to know the appropriate pin gauge diameter, please contact us with the following information:
- For internal or external gears
- Module or diametral pitch
- Number of teeth
- Pressure angle
- Dislocation Coefficient
- Twist angle
Over-pin measurement method
Series Details
EDP-1 Series
| Module mm | Internal Gear Pins | External Gear Pins | Price (yen) |
|---|---|---|---|
| Diameter (V) x Notch Height (V1) mm | Diameter (U) mm | ||
| 0.5 | 1.00×0.84 | 0.90 | 59,500 |
| 1.0 | 2.00×1.68 | 1.80 | |
| 1.25 | 2.50×2.10 | 2.25 | |
| 2.40×2.00 (Note) | – | ||
| 1.667 | 3.333 x 2.80 | 3.00 | |
| 2.5 | 5.00×4.26 | 4.50 | |
| 5.0 | 10.00×8.40 | 9.00 | |
| 10.0 | 20.00× 16.80 | 18.00 |
- (Note): Use when the module is 1.25 and the number of teeth is 6, 7, 8, 9, 10 or 11.
- *We also sell individual pieces. We can also manufacture special sizes.
EDP-2 Series
| Module mm | Internal Gear Pins | External Gear Pins | Price (yen) |
|---|---|---|---|
| Diameter (V) x Notch Height (V1) mm | Diameter (U) mm | ||
| 0.75 | 1.50 x 1.20 | 1.35 | 61,500 |
| ――― | 1.40 (Note 1) | ||
| 1.5 | 3.00 × 2.52 | 2.70 | |
| 2.0 | 4.00 x 3.36 | 3.60 | |
| 3.0 | 6.00 × 5.04 | 5.40 | |
| 3.75 | 7.50 x 6.30 | 6.75 | |
| ――― | 7.00 (Note 2) | ||
| 4.5 | 9.00 x 7.56 | 8.10 | |
| 6.0 | 12.00 × 10.08 | 10.80 | |
| 7.5 | 15.00 x 12.60 | 13.50 |
- (Note 1): Use when the module is 0.75 and the number of teeth is 8.
- (Note 2): Use when the module is 3.75 and the number of teeth is 6, 7, 8, 9, 10 or 11.
- *We also sell individual pieces. We can also manufacture special sizes.
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