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UNF |
机用丝锥
MASCLES DE ROSCAR A MAQUINA / MACHINE TAPS
HSSE |
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| 机用丝锥 ~DIN 371 / 374 |
Forma/Forma/Form A |
Ref: 1A/N1A
N1A DIN 374
R1A DIN 371 |
| 螺纹ANSI B 1.1 公差带：2B |
| MASCLES MÀQUINA ~DIN 371 / 374 |
| Rosca ANSI B 1.1 Tolerancia 2B |
| MACHINE TAPS ~DIN 371 / 374 |
| Thread ANSI B 1.1 Tolerance 2B |
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REF. |
D ('') |
p (h/'') |
D (mm) |
L1 (mm) |
L2 (mm) |
d (mm) |
K (mm) |
Z |
grs. |
|
~DIN 371 |
|
|
|
|
|
|
|
|
|
|
|
Nº0 |
80h |
1,52 |
40 |
8 |
2,5 |
2,1 |
3 |
1 |
|
|
Nº1 |
72h |
1,85 |
40 |
8 |
2,5 |
2,1 |
3 |
1 |
|
|
Nº2 |
64h |
2,18 |
45 |
9 |
2,8 |
2,1 |
3 |
1 |
|
|
Nº3 |
56h |
2,52 |
50 |
9 |
2,8 |
2,1 |
3 |
1 |
|
MR1A0DUFN0400 |
Nº4 |
48h |
2,85 |
56 |
13 |
3,5 |
2,7 |
3 |
2 |
|
MR1A0DUFN0500 |
Nº5 |
44h |
3,18 |
56 |
13 |
3,5 |
2,7 |
3 |
2 |
|
MR1A0DUFN0600 |
Nº6 |
40h |
2,51 |
56 |
12 |
4 |
3 |
3 |
4 |
|
MR1A0DUFN0800 |
Nº8 |
36h |
4,17 |
63 |
13 |
4,5 |
3,4 |
3 |
5 |
|
MR1A0DUFN1000 |
Nº10 |
32h |
4,83 |
70 |
14 |
5,5 |
4,3 |
3 |
9 |
|
MR1A0DUFN1200 |
Nº12 |
28h |
5,49 |
80 |
18 |
6 |
4,9 |
3 |
13 |
|
MR1A0DUF00140 |
1/4" |
28h |
6,35 |
80 |
16 |
7 |
5,5 |
3 |
17 |
|
|
5/16" |
24h |
7,94 |
90 |
18 |
8 |
6,2 |
3 |
30 |
|
|
3/8" |
24h |
9,53 |
100 |
22 |
9 |
7 |
3 |
44 |
|
~DIN 374 |
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|
|
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MN1A0DUF00140 |
1/4" |
28h |
6,35 |
80 |
18 |
4,5 |
3,4 |
3 |
10 |
|
MN1A0DUF00516 |
5/16" |
24h |
7,94 |
90 |
20 |
6 |
4,9 |
3 |
19 |
|
MN1A0DUF00380 |
3/8" |
24h |
9,53 |
100 |
22 |
7 |
5,5 |
3 |
27 |
|
MN1A0DUF00716 |
7/16" |
20h |
11,11 |
100 |
25 |
8 |
6,2 |
3 |
38 |
|
MN1A0DUF00120 |
1/2" |
20h |
12,70 |
100 |
25 |
9 |
7 |
3 |
48 |
|
MN1A0DUF00916 |
9/16" |
18h |
14,29 |
100 |
25 |
11 |
9 |
3 |
75 |
|
MN1A0DUF00580 |
5/8" |
18h |
15,88 |
100 |
25 |
12 |
9 |
3 |
80 |
|
MN1A0DUF00340 |
3/4" |
16h |
19,05 |
110 |
30 |
14 |
11 |
4 |
130 |
|
MN1A0DUF00780 |
7/8" |
14h |
22,23 |
125 |
30 |
18 |
14,5 |
4 |
260 |
|
MN1A0DUF10000 |
1" |
12h |
25,40 |
140 |
35 |
20 |
16 |
4 |
320 |
|
MN1A0DUF10180 |
1 1/8" |
12h |
28,58 |
160 |
35 |
22 |
18 |
5 |
440 |
|
MN1A0DUF10140 |
1 1/4" |
12h |
31,75 |
160 |
35 |
25 |
20 |
5 |
550 |
|
|
1 3/8" |
12h |
34,93 |
170 |
30 |
38 |
22 |
4 |
750 |
|
MN1A0DUF10120 |
1 1/2" |
12h |
38,10 |
180 |
40 |
32 |
24 |
6 |
1050 | |
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