Porca Sextavada Normal / Arruela de Pressão / Arruela Lisa
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| Diâmetro Nominal D |
A |
H |
D1 |
| Porca |
A.L |
A.P |
Porca |
A.L |
A.P |
A.L |
A.P |
| Série Métrica |
| M2,5 |
5,0 |
6,5 |
5,1 |
2,0 |
0,5 |
0,6 |
2.1 |
2,6 |
| M3 |
5,5 |
7,0 |
6,2 |
2.4 |
0,5 |
0,8 |
3,2 |
3,1 |
| M4 |
7,0 |
9,0 |
7,6 |
3,2 |
0,8 |
0,9 |
4,3 |
4,1 |
| M5 |
8,0 |
10,0 |
9,2 |
4,0 |
1,0 |
1,2 |
5,3 |
5, 1 |
| M6 |
10,0 |
12,5 |
11,8 |
5,0 |
1,6 |
1,6 |
6.4 |
6, 1 |
| M8 |
13,0 |
17,0 |
14,8 |
6,5 |
1,6 |
2,0 |
8.4 |
8, 1 |
| M10 |
17,0 |
21,0 |
18, 1 |
8,0 |
2,0 |
2,2 |
10,5 |
10,2 |
| M12 |
19,0 |
24,0 |
21, 1 |
10,0 |
2,5 |
2,5 |
13,0 |
12,2 |
| M14 |
22,0 |
28,0 |
24, 1 |
11,0 |
2,5 |
3,0 |
15,0 |
14,2 |
| M16 |
24,0 |
30,0 |
27.4 |
13, 0 |
3, 0 |
3,5 |
17,0 |
16, 2 |
| M18 |
27,0 |
34,0 |
29.4 |
15,0 |
3,0 |
3,5 |
19,0 |
18,2 |
| M20 |
30,0 |
37,0 |
33,6 |
16,0 |
3,0 |
4,0 |
21,0 |
20,2 |
| M22 |
32,0 |
39,0 |
35,9 |
18,0 |
3,0 |
4,0 |
23,0 |
23,0 |
| M24 |
36,0 |
44,0 |
40,0 |
19,0 |
4,0 |
5,0 |
25,0 |
24,5 |
| M30 |
46,0 |
56,0 |
48,2 |
24,0 |
4,0 |
6,0 |
31,0 |
30,5 |
| 30,5 |
55,0 |
66,0 |
58,2 |
29,0 |
29,0 |
6,0 |
37,0 |
36,5 |
| Série Polegada |
| #4 |
1/4 |
0, 250 |
0, 209 |
3/32 |
0, 020 |
0, 025 |
0, 094 |
0, 115 |
| #5 |
5/ 16 |
0, 312 |
0, 236 |
7/64 |
0, 032 |
0, 031 |
0, 125 |
0, 128 |
| #6 |
5/ 16 |
0, 375 |
0, 250 |
7/64 |
0, 049 |
0, 031 |
0, 156 |
0, 141 |
| #8 |
5/ 16 |
0.438 |
0, 293 |
1/8 |
0, 049 |
0, 040 |
0, 188 |
0, 168 |
| #10 |
3/8 |
0, 562 |
0, 334 |
1/8 |
0, 049 |
0, 047 |
0, 250 |
0, 194 |
| 1/4 |
7/ 16 |
0, 625 |
0.489 |
7/32 |
0, 065 |
0, 062 |
0, 281 |
0, 255 |
| 5/16 |
1/2 |
0,688 |
0, 586 |
17/64 |
0, 065 |
0, 078 |
0, 344 |
0, 318 |
| 3/8 |
9/ 16 |
0, 812 |
0, 683 |
21/64 |
0, 065 |
0, 094 |
0.406 |
0, 382 |
| 7/ 16 |
11/16 |
0, 922 |
0.179 |
3/8 |
0, 065 |
0, 109 |
0, 469 |
0, 446 |
| 1/2 |
3/4 |
1, 062 |
0, 873 |
7/ 16 |
0, 095 |
0, 125 |
0, 531 |
0, 509 |
| 5/8 |
15/ 16 |
1, 312 |
1, 079 |
35/64 |
0, 095 |
0, 156 |
0, 656 |
0, 636 |
| 3/4 |
1.1/8 |
1, 469 |
1, 271 |
41/64 |
0, 134 |
0, 188 |
0, 812 |
0.763 |
| 7/8 |
1.5/ 16 |
1.150 |
1,464 |
3/4 |
0, 134 |
0, 219 |
0, 938 |
0, 890 |
| 1" |
1.1/2 |
2,000 |
1,661 |
55/64 |
0, 134 |
0, 250 |
1, 062 |
1, 017 |
| 1. 1/8 |
1. 11/ 16 |
2,250 |
1,853 |
3 1/32 |
0, 134 |
0, 281 |
1, 250 |
1, 144 |
| 1. 1/4 |
1.7/8 |
2, 500 |
2,045 |
1.1/ 16 |
0, 165 |
0, 312 |
1, 375 |
1, 271 |
| 1. 1/2 |
2. 1/4 |
3, 300 |
2.430 |
1.9/32 |
0, 165 |
0, 375 |
1, 625 |
1, 525 |
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