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Référence:
EAN / GTIN:
Réf. fabricant:
Tirette, 18CrNiMo7 étanche, type B, sans alésage, Pour cône: 50
Réf.: 308615 50
Référence:
- Pull stud standard: ISO 7388-3
Détails du produit
Caractéristiques techniques
| suitable for steep tapers | 50 | |
| Hole characteristics | without bore | |
| Pull stud standard | ISO 7388-3 | |
| Collar ⌀ D | 36 mm | |
| Head ⌀ D1 | 28 mm | |
| Overall length L | 74 mm | |
| L1 | 34 mm | |
| Thread M | M24 | |
| Angle A | 15 degrees | |
| maximum tightening torque | 150 Nm | |
| suitable for taper arbors with colour code | SK 50 | |
| Width across flats | 30 mm | |
| Type of product | Pull Stud |
Numéros d’identification et classifications
| Référence article | 308615 50 | |
| EAN / GTIN | 4045197554550 | |
| Réf. fabricant | 308615 50 |
Description
Description:
The toolholder is securely pulled into the spindle by the spindle’s clamping gripper using the pull stud. Pull studs come in different versions. They are an important link between the machine and tool. Stringent requirements apply for the accuracy, strength and reliability of pull studs.
Application:
- For tools with taper shanks see also DIN 69871 and JIS B 6339 (MAS-BT).
- In machining centres (machines with automatic tool changers).
- In NC machines (machines without automatic tool changers).
Note:
Sealed − with O-ring.
ISO 7388-3 meets the old standard DIN 69872.
When installing the pull stud, cheque the correct tightening torque.
ISO 7388-3 meets the old standard DIN 69872.
When installing the pull stud, cheque the correct tightening torque.
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Tirette, 18CrNiMo7 étanche, type B, sans alésage, Pour cône: 50
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Prix et frais de livraison
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| Pull stud standard | ISO 7388-3 | ISO 7388-3 | ISO 7388 | MAS 403 | MAS 403 |
| Collar ⌀ D | 36 mm | 36 mm | 36 mm | 38 mm | 38 mm |
| Overall length L | 74 mm | 74 mm | 65.5 mm | 85 mm | 85 mm |
| Head ⌀ D1 | 28 mm | 28 mm | 29.1 mm | 23 mm | 23 mm |
| maximum tightening torque | 150 Nm | 150 Nm | 150 Nm | 150 Nm | 150 Nm |
| suitable for taper arbors with colour code | SK 50 | SK 50 | SK 50 | SK 50 | SK 50 |
| Width across flats | 30 mm | 30 mm | 30 mm | 30 mm | 30 mm |