powRgrip® SK40 (DIN 69871) Collet Chuck for PGR25 Collet - 160mm Gauge - Emuge Franken
6800.402516
powRgrip® SK40 - AD
Collet chuck, steep taper shank (SK 30, SK 40, SK 50), form AD, according to DIN ISO 7388-1 (Formerly DIN 69871), for PGR collets.
Product features and benefits:
- Taper quality AT 3, internal coolant supply.
- High precision operation due to fine balancing and concentricity deviation <= 3 µm.
- Not available on next day delivery, please contact us to check availability if urgent. Standard delivery is 2-3 business days.
| Shank/Taper Type | SK40 - AD / AT3 |
| Collet Size | PGR 25 |
| Clamping Diameter (ØD1) | 3-20mm |
| Diameter (ØD3) | 40mm |
| Outside Diameter (ØD) | 40.5mm |
| Usable Length (L3) | 141mm |
| Projecting Length (L1) | 160mm |
| Shank Norm | ISO 7388-1 (DIN 69871) |
| Concentricity | <=0.003mm |
| Imbalance | G2.5 (at 22000 rpm) |