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ER clamping nut for sealing rings 25
Article no.: 309615 25
Article code:
- Standard: DIN 6499 D
- Balance quality G at rotational speed: G 2.5 at 25,000 rpm
Product details
Technical Data
| for ER | 25 mm | |
| Standard | DIN 6499 D | |
| Balance quality G at rotational speed | G 2.5 at 25,000 rpm | |
| Overall length L | 25 mm | |
| External ⌀ D | 42 mm | |
| Thread | M32×1.5 | |
| maximum tightening torque | 140 Nm | |
| Type of product | Clamping nut |
Identification numbers & Classifications
| Article number | 309615 25 | |
| EAN / GTIN | 7640128492184 | |
| Manufacturer number | 5.450.25 |
Description
Version:
Thread and taper ground in a single setup for highest concentricity.
Nut coated for: lower friction and increased clamping force coupled with high wear resistance and corrosion resistance.
Nut coated for: lower friction and increased clamping force coupled with high wear resistance and corrosion resistance.
With slots.
Suitable for:
All standard ER collet chucks.
Optional extras:
ER clamping wrench, No. 309680 − 309740.
Single open ended spanner (for size 16), No. 613300 size 25.
Sealing rings No. 309625; 309630; 309635; 309645.
Single open ended spanner (for size 16), No. 613300 size 25.
Sealing rings No. 309625; 309630; 309635; 309645.
Note:
Collet chuck and clamping nut are balanced separately!
Downloads & documents
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|
| External ⌀ D | 42 | 42 | 42 | 42 | 32 |
| for ER | 25 | 25 | 25 | 25 | 25 |
| Overall length L | 25 | 21 | 21 | 20.5 | 14.5 |
| Thread | M32×1.5 | M32×1.5 | M32×1.5 | M32×1.5 | M32×1.5 |
| maximum tightening torque | 140 | 140 | 140 | 140 | 55 |
| Standard | DIN 6499 D | DIN 6499 D | DIN 6499 D | DIN 6499 D | DIN 6499 D |
| Type of product | Clamping nut | Clamping nut | Clamping nut | Clamping nut | Clamping nut |