powRgrip® BT40 (MAS 403 BT) Collet Chuck for PGR25 Collet - 80mm Gauge - Emuge Franken
6830.402508
powRgrip® BT40 - JD
Collet chuck, steep taper shank (BT 30, BT 40, BT 50), form AD, according to DIN ISO 7388-2 (Formerly JIS B 6339/MAS 403 BT), for PGR collets.
Product features and benefits:
-
Designed for 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 | BT40 - JD / AT3 |
| Collet Size | PGR 25 |
| Clamping Diameter (ØD1) | 3-20mm |
| Diameter (ØD3) | 40mm |
| Outside Diameter (ØD) | 40.5mm |
| Usable Length (L3) | 53mm |
| Projecting Length (L1) | 80mm |
| Shank Norm | ISO 7388-2 (MAS 403 BT) |
| Concentricity | <=0.003mm |
| Imbalance | G2.5 (at 22000 rpm) |