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GN 920.1 Wedge clamps
Form
| GL | smooth clamping surfaces |
| GA | with 2 fixing threads for attachment jaws |
| RF | grooves clamping surfaces |
| PR | with prism jaws |
| d | b | a Type GA Type GL min. | max. | Type PR Type RF min. | max. | h1 | h2 | h3 Type GA Type PR | Length l max. | m Type GA | w Type PR | Clamping force in kN per clamping jaw |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M 8 | 21 | 39,5 | 44,5 | 34,5 | 39,5 | 15 | 4,5 | 7,5 | 15 | 10 | 9 | 15 bei 25 Nm |
| M 8 | 25 | 39,5 | 44,5 | 34,5 | 39,5 | 15 | 4,5 | 7,5 | 15 | 12 | 9 | 15 bei 25 Nm |
| M 8 | 32 | 39,5 | 44,5 | 34,5 | 39,5 | 15 | 4,5 | 7,5 | 15 | 16 | 9 | 15 bei 25 Nm |
| M 8 | 40 | 39,5 | 44,5 | 34,5 | 39,5 | 15 | 4,5 | 7,5 | 15 | 20 | 9 | 15 bei 25 Nm |
| M 8 | 50 | 39,5 | 44,5 | 34,5 | 39,5 | 15 | 4,5 | 7,5 | 15 | 30 | 9 | 15 bei 25 Nm |
| M 12 | 40 | 40 | 45,5 | 40 | 45,5 | 22 | 4,5 | 11 | 21 | 20 | 9 | 30 bei 85 Nm |
| M 12 | 50 | 40 | 45,5 | 40 | 45,5 | 22 | 4,5 | 11 | 21 | 30 | 9 | 30 bei 85 Nm |
Filter combination produces no result.
Specification
Steel
Socket head cap screw DIN 7984
Tensile strength class 10.9 (1000 N/mm2)
RoHS compliant
- Wedge surfaces hardened
- blackened
Socket head cap screw DIN 7984
Tensile strength class 10.9 (1000 N/mm2)
RoHS compliant
Information
Clamping with the wedge clamps GN 920.1 is achieved via the socket head cap screw and the clamp wedge which cause both clamping jaws to move outward.
When loosening the screw, the clamp wedge is returned via an internal return spring which, in turn, loosens the tension.
Wedge clamps are ideal for multiple clamping operations, but they are also suitable for clamping individual workpieces.
The long hole in the clamp wedge serves to compensate tolerances in the workpiece.
| How to order |
| ||||||
GN 920.1-M8-32-RF |
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RoHS compliant:
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Weight:
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