Rotating Tools / Collet Chuck ER DIN 6499 B Form
ER-20S-12
COLLET CHUCK ER20 series · see all 12 sizes
Specifications — ER-20S-12
| OAL | Overall length (mm) | 31.05 |
|---|---|---|
| Fig. | Figure | 1 |
| DCONMS | Connection diameter, machine side (mm) | 20 |
| DCONWS | Connection diameter, workpiece side (mm) | 12 |
| LF | Functional length (mm) | 11.26 |
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.
All 12 sizes in COLLET CHUCK ER20
| Product code | Overall length (mm) | Figure | Connection diameter, machine side (mm) | Connection diameter, workpiece side (mm) |
|---|---|---|---|---|
| ER-20S-02 | 31.05 | 2 | 20 | 2 |
| ER-20S-03 | 31.05 | 2 | 20 | 3 |
| ER-20S-04 | 31.05 | 2 | 20 | 4 |
| ER-20S-05 | 31.05 | 2 | 20 | 5 |
| ER-20S-06 | 31.05 | 2 | 20 | 6 |
| ER-20S-07 | 31.05 | 2 | 20 | 7 |
| ER-20S-08 | 31.05 | 1 | 20 | 8 |
| ER-20S-09 | 31.05 | 1 | 20 | 9 |
| ER-20S-10 | 31.05 | 1 | 20 | 10 |
| ER-20S-11 | 31.05 | 1 | 20 | 11 |
| ER-20S-12 | 31.05 | 1 | 20 | 12 |
| ER-20S-13 | 31.05 | 1 | 20 | 13 |