875-25-14-L-B
GN 875-B Clamping arm with threaded hole
Eta: 1-2 weeks All sizes and variants of GN 875
🔒 Prices, live stock & CAD downloads
Sign in to see your prices and stock, download CAD files and order directly online.
Sign in Request an account
Technical datasheet
Technical data
- Catalogue
- GN 875-25-14-L-B
- Size
- 25
- d1
- 14
- Fs in N
- 170
- b2
- 35
- b4
- 18
- d2
- M 5
- d3
- M 6
- h1
- 78
- h2 ≈
- 82
- l1
- 15.5
- m2
- 50
- w1 clamping stroke
- 14
- w1 Stroke
- 27
- Max. tightening torque
in Nm - 9
- 435
Coding
- Type L: Swiveling left
- Type R: Swiveling right
Types
- Type A: Clamping arm with slotted hole and 2 flanged washers
- Type AC: Clamping arm with slotted hole, 2 flanged washers and spindle assembly
- Type B: Clamping arm with threaded hole
- Type F: Adapter flange
- Type N: Without clamping arm
Aluminum
Hard anodized
Wear-resistant surface
Double-action air cylinder
Max. pressure 6 bar
Socket cap screw DIN 912
Steel, zinc plated, blue passivated
Washer ISO 7092
Steel, zinc plated, blue passivated
- Clamping screw type A
- Steel, zinc plated, blue passivated
- Rubber thrust pad 85 Shore A
Swing clamps GN 875 are used when the clamping point for inserting and removing the workpiece must be freely accessible on top.
During the clamping action, the arm is first swiveled by 90° and lowered, followed by the linear tensioning motion. The workpiece clamping must take place within the clamping stroke.
The angle orientation of the tensioning arm can be set arbitrarily during mounting on the swing clamp. When tightening the screw, the piston rod must not experience any torque. The clamping arm must therefore be held to prevent twisting.
The swing clamps are equipped with a magnet ring piston and are therefore pre-fitted for end stop detection via sensor.
- Clamping Arms GN 875.2
- Clamping Arms GN 875.3
- Adapter Flanges GN 875.4
- Sensor GN 3380
- Clamping Screws GN 708.1
| Size | d1 | d6 | d7 | d8 H7 | l3 | l4 | l5 | l6 | m4 | m5 | m6 | m7 | t2 | t3 | t4 | t5 ≈ |
| 16 | M 5 | M 5 | 4.5 | - | 21 | 11 | 26 | - | 31 | 51 | 21 | 13 | 15 | - | - | 4.7 |
| 20 | M 6 | M 5 | 5.5 | - | 11.5 | 17 | 24 | - | 36 | 44.5 | 22 | 20 | 20 | - | - | 5 |
| 25 | M 8 | M 6 | - | 6 | 17 | 17 | 33 | 48 | 40 | 44.5 | 30 | 20 | 15 | 10 | 10 | 4.5 |
| 32 | M 8 | M 6 | - | 6 | 18 | 18 | 40 | 55 | 45 | 51 | 30 | 30 | 20 | 15 | 15 | 6 |
| 40 | M 8 | M 8 | - | 6 | 21 | 21 | 40 | 55 | 52 | 52 | 30 | 37 | 20 | 15 | 15 | 7.5 |
| 50 | M 10 | M 8 | - | 8 | 26 | 26 | 40 | 60 | 66 | 53 | 40 | 46 | 20 | 20 | 15 | 6 |
| 63 | M 10 | M 8 | - | 8 | 30 | 30 | 40 | 60 | 80 | 53 | 40 | 60 | 20 | 20 | 15 | 7.5 |