technical characteristics
Designation, mm
| Designation, mm |
4,8х14
|
4,8х19
|
4,8х25
|
4,8х38
|
4,8х51
|
| |
| Llength, mm |
12,85-13,15 |
17,95-20,05 |
23,95-26,05 |
36,95-39-05 |
49,95-52,05 |
| Ppitch, mm |
2,35-2,45 |
2,35-2,45 |
2,35-2,45 |
2,35-2,45 |
2,35-2,45 |
| Doutside diameter, mm |
4,70-4,90 |
4,70-4,90 |
4,70-4,90 |
4,70-4,90 |
4,70-4,90 |
| Inner diameterD1, mm |
3,75-3,85 |
3,75-3,85 |
3,75-3,85 |
3,75-3,85 |
3,75-3,85 |
| Dkdiameterwashers,mm |
10,10-11,00 |
10,10-11,00 |
10,10-11,00 |
10,10-11,00 |
10,10-11,00 |
| Khead height, mm |
2,80-3,00 |
2,80-3,00 |
2,80-3,00 |
2,80-3,00 |
2,80-3,00 |
| Fwidth ofslot, mm |
1,14-1,37 |
1,14-1,37 |
1,14-1,37 |
1,14-1,37 |
1,14-1,37 |
| F1slotdepth, mm |
1,32-1,88 |
1,32-1,88 |
1,32-1,88 |
1,32-1,88 |
1,32-1,88 |
| S sizeturnkeymm |
7,75-7,92 |
7,75-7,92 |
7,75-7,92 |
7,75-7,92 |
7,75-7,92 |
| e,mm |
8,83 |
8,83 |
8,83 |
8,83 |
8,83 |
| The hardness ofthe core |
240-450 HV |
240-450 HV |
240-450 HV |
240-450 HV |
240-450 HV |
| The hardness ofthe surface,mm |
450-750 HV |
450-750 HV |
450-750 HV |
450-750 HV |
450-750 HV |
| Min.is destroyed.moment, Nm |
4,5 |
4,5 |
4,5 |
4,5 |
4,5 |
| Min.is destroyed.moment, Nm |
2,49 |
3,02 |
3,82 |
4,62 |
5,80 |
Material: SteelS1022
Surface:Whitezinc
Slot:direct/turn-key8
