Standard DIN EN ISO 8739
Kolki rowkowane równolegloboczne pelnej dlugosci
Niniejsza Norma Miedzynarodowa okresla wlasciwosci kolków rowkowanych cylindrycznych wykonanych ze stali lub stali nierdzewnej austenitycznej, z trzpieniem prowadzacym, które ma trzy równomiernie rozmieszczone rowki wytloczone wzdluznie na ich powierzchni zewnetrznej, oraz trzpieniem prowadzacym ulatwiajacym wsuwanie, o srednicy nominalnej d od 1,5 mm do 25 mm.
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Dimensions in mm - source DIN EN ISO 8739
Publication date 03-1998 Supersedes DIN EN 28739 10-1992
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d1 nom
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1.5 |
2 |
25 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
16 |
20 |
25 |
| d2 expanded diameter for all lengths |
1.6 |
2.15 |
2.65 |
3.2 |
4.25 |
5.25 |
6.3 |
8.3 |
10.35 |
12.35 |
16.4 |
20.5 |
25.5 |
| a ≈ |
0.2 |
0.25 |
0.3 |
0.4 |
0.5 |
0.63 |
0.8 |
1 |
1.2 |
1.6 |
2 |
2.5 |
3 |
| c max |
2 |
2 |
2.5 |
2.5 |
3 |
3 |
4 |
4 |
5 |
5 |
5 |
7 |
7 |
| c min |
1 |
1 |
1.5 |
1.5 |
2 |
2 |
3 |
3 |
4 |
4 |
4 |
6 |
6 |
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DIN EN ISO 8739 - d2 expanded diameter - commercial items
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| d1 |
1.5 |
2 |
2.5 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
16 |
20 |
25 |
| nominal length l |
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| 8 |
1.6 |
2.15 |
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| 10 |
2.65 |
3.2 |
4.25 |
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| 12 |
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| 14 |
5.25 |
6.3 |
8.3 |
10.35 |
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| 16 |
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| 18 |
12.35 |
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| 20 |
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| 22 |
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16.4 |
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| 24 |
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| 26 |
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20.5 |
25.5 |
| 28 |
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| 30 |
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| 32 |
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| 35 |
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| 40 |
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| 45 |
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| 50 |
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| 55 |
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| 60 |
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| 65 |
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| 70 |
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| 75 |
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| 80 |
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| 85 |
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| 90 |
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| 95 |
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| 100 |
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Standard DIN 1470
Kolki rowkowane, pelnej dlugosci, rowkowane równolegle, z pilotem
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Dimensions in mm - source DIN 1470 Withdrawn
Publication date: 11-1978
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|
d1 nom
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1.5 |
2 |
25 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
16 |
20 |
25 |
| d2 expanded diameter for all lengths |
1.6 |
2.15 |
2.65 |
3.2 |
4.25 |
5.25 |
6.3 |
8.3 |
10.35 |
12.35 |
16.4 |
20.5 |
25.5 |
| a ≈ |
0.2 |
0.25 |
0.3 |
0.4 |
0.5 |
0.63 |
0.8 |
1 |
1.2 |
1.6 |
2 |
2.5 |
3 |
| c max |
2 |
2 |
2.5 |
2.5 |
3 |
3 |
4 |
4 |
5 |
5 |
5 |
7 |
7 |
| c min |
1 |
1 |
1.5 |
1.5 |
2 |
2 |
3 |
3 |
4 |
4 |
4 |
6 |
6 |
