The bore of the threadless polyamide insert is a little smaller than the nut’s inner diameter. By the therefore increased friction between nut and shaft the nut is secured against
unscrewing. Attention: do not use above 100°C!
Designation of a self-locking nut with thread d1 = M 30×1,5
Self-locking nut GUP M 30×1,5
- Material (Property class) : min. 14 H
- Zinc plated and passivated.
Dimensions in mm
Deliverable in other sizes and with different pitches too.
| Thread d1 | d2 | d3 | h | m | b | t | Nut. |
|---|---|---|---|---|---|---|---|
| M 20x1 | 32 | 27 | 13,2 | 9,6 | 4 | 2,5 | 4 |
| M 25x1,5 | 38 | 33 | 14,2 | 10 | 5 | 2,5 | 4 |
| M 30x1,5 | 44 | 38 | 14,2 | 10 | 5 | 3 | 4 |
| M 35x1,5 | 50 | 44 | 15,2 | 10,6 | 5 | 3 | 4 |
| M 40x1,5 | 56 | 50 | 16,7 | 11,9 | 6 | 3 | 4 |
| M 45x1,5 | 62 | 55 | 16,7 | 11,9 | 6 | 3,5 | 4 |
| M 50x1,5 | 68 | 61 | 18,7 | 13,9 | 6 | 3,5 | 4 |
| M 55x2 | 75 | 68 | 18,7 | 12,9 | 7 | 3,5 | 6 |
| M 60x2 | 80 | 73 | 18,7 | 12,9 | 7 | 3,5 | 6 |
| M 65x2 | 85 | 77 | 19,7 | 13,9 | 7 | 4 | 6 |
| M 70x2 | 92 | 84 | 19,7 | 13,9 | 8 | 4 | 6 |
| M 75x2 | 98 | 89 | 20,7 | 14,9 | 8 | 4,5 | 6 |
| M 80x2 | 105 | 96 | 20,7 | 14,9 | 10 | 4 | 8 |
| M 85x2 | 110 | 100 | 21,7 | 15,9 | 10 | 5 | 8 |
| M 90x2 | 120 | 110 | 21,7 | 15,9 | 10 | 5 | 8 |
| M 95x2 | 125 | 115 | 22,2 | 17,1 | 10 | 5 | 8 |
| M 100x2 | 130 | 120 | 24,2 | 18,4 | 10 | 5 | 8 |