252
DIN EN 24 231
Narzynki maszynowe do gwintu calowego rurowego lewego Whitworth`a G-LH wykonane wg. DIN-EN 22 568 w tolerancji A ze stali szybkotnącej HSS. Zakres dostępnych średnic G1/16" - G4".
| Zastosowanie | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1.1
|
1.2
|
2.1
|
2.2
|
2.3
|
3.1
|
3.2
|
3.3
|
4.1
|
4.2
|
5.1
|
5.2
|
6.1
|
6.2
|
7.1
|
8.1
|
8.2
|
9.1
|
10.1
|
10.2
|
11.1
|
| Legenda | ||||||||||||||||||||
| Rekomendowane użycie | ||||||||||||||||||||
| Możliwe użycie | ||||||||||||||||||||
| Kod | ∅d1 | z/1" | P | ∅D | E | S |
 |
|---|---|---|---|---|---|---|---|
| 252116 | G 1/16" | 28 | 0,907 | 25 | 9 | 4 | 7,62 |
| 252180 | G 1/8" | 28 | 0,907 | 30 | 11 | 4 | 9,62 |
| 252140 | G 1/4" | 19 | 1,337 | 38 | 10 | 5 | 13,03 |
| 252380 | G 3/8" | 19 | 1,337 | 45 | 14 | 5 | 16,54 |
| 252120 | G 1/2" | 14 | 1,814 | 45 | 14 | 6 | 20,81 |
| 252580 | G 5/8" | 14 | 1,814 | 55 | 16 | 6 | 22,77 |
| 252340 | G 3/4" | 14 | 1,814 | 55 | 16 | 6 | 26,3 |
| 252780 | G 7/8" | 14 | 1,814 | 65 | 18 | 6 | 30,06 |
| 252100 | G 1" | 11 | 2,309 | 65 | 18 | 8 | 33,07 |
| 252118 | G 1 1/8" | 11 | 2,309 | 75 | 20 | 8 | 37,72 |
| 252114 | G 1 1/4" | 11 | 2,309 | 75 | 20 | 9 | 41,73 |
| 252138 | G 1 3/8" | 11 | 2,309 | 90 | 22 | 8 | 44,14 |
| 252112 | G 1 1/2" | 11 | 2,309 | 90 | 22 | 8 | 47,62 |
| 252134 | G 1 3/4" | 11 | 2,309 | 105 | 22 | 8 | 53,57 |
| 252200 | G 2" | 11 | 2,309 | 105 | 22 | 8 | 59,43 |
| 252214 | G 2 1/4" | 11 | 2,309 | 120 | 22 | 8 | 65,49 |
| 252212 | G 2 1/2" | 11 | 2,309 | 120 | 22 | 8 | 74,97 |
| 252234 | G 2 3/4" | 11 | 2,309 | 120 | 22 | 8 | 81,32 |
| 252300 | G 3" | 11 | 2,309 | 150 | 25 | 10 | 87,67 |
| 252314 | G 3 1/4" | 11 | 2,309 | 150 | 25 | 10 | 91,5 |
| 252312 | G 3 1/2" | 11 | 2,309 | 150 | 25 | 10 | 100,11 |
| 252400 | G 4" | 11 | 2,309 | 180 | 25 | 10 | 112,81 |