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Special pull stud without internal thread, sealed without bore 40 HOLEX
Article no.: 308700 40
Article code:
Product details
Technical Data
| suitable for steep tapers | 40 | |
| Hole characteristics | without bore | |
| Collar ⌀ D | 25,1 mm | |
| Head ⌀ D1 | 21,1 mm | |
| Overall length L | 53 mm | |
| L1 | 25,1 mm | |
| Thread M | M16 | |
| maximum tightening torque | 50 Nm | |
| suitable for taper arbors with colour code | SK 40 | |
| Width across flats | 22 mm | |
| Type of product | Pull Stud |
Identification & Classification
| Article number | 308700 40 | |
| EAN / GTIN | 4045197151025 | |
| Manufacturer number | 308700 40 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
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 / ISO 7388-1.
Note:
Sealed − with O-ring.
When installing the pull stud, cheque the correct tightening torque.
When installing the pull stud, cheque the correct tightening torque.
No suitable chuck key available.