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Manufacturer number:
ER collet chuck Form ADB BT 40 A = 100 16
Article no.: 302780 16
Article code:
- Arbor standard: JIS B6339; ISO 7388-2
- Shape: ADB
- Balance quality G at rotational speed: G 6.3 at 20,000 rpm
- Concentricity: ≤ 3
- Machining strategy: HSC
Product details
Technical Data
| for ER collets | 16 | |
| Adapter | BT 40 A = 100 | |
| Arbor standard | JIS B6339; ISO 7388-2 | |
| Shape | ADB | |
| Balance quality G at rotational speed | G 6.3 at 20,000 rpm | |
| Concentricity | ≤ 3 µm | |
| Machining strategy | HSC | |
| Clamping range | 0,5 mm - 10 mm | |
| Overhang dimension A | 100 mm | |
| External ⌀ D | 28 mm | |
| Spare ER clamping nut | 16 | |
| ER chuck key | 16 | |
| Type of product | Collet chuck |
Identification numbers & Classifications
| Article number | 302780 16 | |
| EAN / GTIN | 4250122612254 | |
| Manufacturer number | 406.02.10.100 |
Description
Version:
External and internal taper ground.
All shanks burnished.
All shanks burnished.
Application:
For clamping tools with parallel shank in collets to DIN 6499 Form A and B.
Supplied with:
ER clamping nut.
Optional extras:
ER collets No. 308881 − 309434, ER chuck keys No. 309680 – 309745 or No. 613300.
Pull studs (PS) No. 308760 − 308802. Pull stud wrenches No. 308820; 308835.
Pull studs (PS) No. 308760 − 308802. Pull stud wrenches No. 308820; 308835.