Drag to rotate — real 3D model from the CAD file
Rotating Tools / ISO 26623-1 / Polygonal Shank Collet Chucks ER
AC4-ER-25-055
AC-ER series · see all 29 sizes
Specifications — AC4-ER-25-055
| BD | Bore diameter (mm) | 42 |
|---|---|---|
| LB | Body length (mm) | 35 |
| DCONMS | Connection diameter, machine side (mm) | 40 |
| CSI | CSI | ER25 |
| DCONXWS | Connection diameter, max, workpiece side (mm) | 16 |
| DCONWS | Connection diameter, workpiece side (mm) | 1 |
| LPR | Protruding / projection length (mm) | 55 |
| THID | Thread inside diameter (mm) | M16 |
| KG | Weight (kg) | 0.4 |
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.
All 29 sizes in AC-ER
| Product code | Bore diameter (mm) | Body length (mm) | Connection diameter, machine side (mm) | CSI |
|---|---|---|---|---|
| AC5-ER-32-055 | 50 | 35 | 50 | ER32 |
| AC3-ER-16-045 | 28 | 30 | 32 | ER16 |
| AC4-ER-16-070 | 28 | 50 | 40 | ER16 |
| AC4-ER-25-055 | 42 | 35 | 40 | ER25 |
| AC4-ER-32-055 | 50 | 35 | 40 | ER32 |
| AC5-ER-16-055 | 28 | 35 | 50 | ER16 |
| AC5-ER-16-100 | 28 | 80 | 50 | ER16 |
| AC5-ER-16-130 | 28 | 110 | 50 | ER16 |
| AC5-ER-25-055 | 42 | 35 | 50 | ER25 |
| AC5-ER-25-100 | 42 | 80 | 50 | ER25 |
| AC5-ER-32-100 | 50 | 80 | 50 | ER32 |
| AC6-ER-16-060 | 28 | 38 | 63 | ER16 |
| AC6-ER-16-100 | 28 | 78 | 63 | ER16 |
| AC6-ER-16-130 | 28 | 108 | 63 | ER16 |
| AC6-ER-25-060 | 42 | 38 | 63 | ER25 |
| AC6-ER-25-100 | 42 | 78 | 63 | ER25 |
| AC6-ER-25-130 | 42 | 108 | 63 | ER25 |
| AC6-ER-32-060 | 50 | 38 | 63 | ER32 |
| AC6-ER-32-100 | 50 | 78 | 63 | ER32 |
| AC6-ER-32-130 | 50 | 108 | 63 | ER32 |
| AC6-ER-40-065 | 63 | 43 | 63 | ER40 |
| AC6-ER-40-100 | 63 | 78 | 63 | ER40 |
| AC6-ER-40-130 | 63 | 108 | 63 | ER40 |
| AC8-ER-32-070 | 50 | 40 | 80 | ER32 |
| AC8-ER-32-100 | 50 | 70 | 80 | ER32 |
| AC8-ER-32-160 | 50 | 130 | 80 | ER32 |
| AC8-ER-40-070 | 63 | 40 | 80 | ER40 |
| AC8-ER-40-100 | 63 | 70 | 80 | ER40 |
| AC8-ER-40-160 | 63 | 130 | 80 | ER40 |