Rebites de cabeça redonda com diâmetros nominais de 1 a 8 mm

Esta norma (DIN 660) aplica-se a rebites de cabeça redonda com diâmetros nominais de 1 mm a 8 mm. A fixação de rebites maciços é realizada fazendo passar o rebite pelo material a fixar e, em seguida, deformar a extremidade da haste ou instalar uma anilha de retenção. A deformação pode ser obtida por martelagem ou por meio de rebitagem por prensa ou centrífuga.

Desenho dimensional e diagramas técnicos

201_f6Xsg1_DIN-660.jpg

Principais dimensões e parâmetros técnicos

Dimensions in mm - source DIN 660

Publication date 01 - 2012 - Supersedes DIN 660: 03 - 2011 & 05 -1993
d1 nominal size
dk nom
d min
k js14
e max
1
1.8
0.93
0.6
0.5
1.2
2.1
1.13
0.7
0.6
1.4
2.4
1.33
0.8
0.7
1.6
2.8
1.52
1
0.8
2
3.5
1.87
1.2
1
2.5
4.4
2.37
1.5
1.25
3
5.2
2.87
1.8
1.5
3.5
6.2
3.37
2.1
1.75
4
7
3.87
2.4
2
5
8.8
4.82
3
2.5
6
10.5
5.82
3.6
3
7
12.2
6.82
4.2
3.5
8
14
7.76
4.8
4

DIN 660 - 2012 Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm3)

d1 nominal size 1 1.2 1.4 1.6 2 2.5 3 3.5 4 5 6 7 8
nominal length l
2 0.020 0.030 0.042 0.063 0.102
3 0.026 0.038 0.054 0.079 0.127 0.221 0.343
4 0.032 0.047 0.066 0.094 0.152 0.259 0.398 0.596 0.820
5 0.038 0.056 0.078 0.110 0.176 0.298 0.454 0.672 0.919 1.57
6 0.044 0.065 0.091 0.126 0.201 0.336 0.509 0.747 1.02 1.72 2.77
8 0.057 0.083 0.115 0.158 0.250 0.413 0.620 0.898 1.21 2.03 3.21 4.68 6.5
10 0.069 0.101 0.139 0.189 0.299 0.490 0.731 1.05 1.41 2.34 3.66 5.28 7.29
12 0.082 0.119 0.163 0.221 0.348 0.567 0.842 1.20 1.61 2.65 4.10 5.89 8.08
14 0.094 0.136 0.187 0.252 0.398 0.644 0.953 1.35 1.81 2.96 4.55 6.49 8.87
16 0.106 0.154 0.212 0.284 0.447 0.721 1.06 1.50 2.00 3.26 4.99 7.09 9.66
18 0.119 0.172 0.236 0.316 0.496 0.798 1.18 1.65 2.20 3.57 5.43 7.70 10.4
20 0.131 0.190 0.260 0.347 0.545 0.875 1.29 1.80 2.40 3.88 5.88 8.30 11.2
22 0.144 0.208 0.284 0.379 0.594 0.952 1.40 1.96 2.60 4.19 6.32 8.91 12.0
25 0.162 0.234 0.320 0.426 0.668 1.07 1.56 2.18 2.89 4.65 6.99 9.81 13.2
28 0.181 0.261 0.357 0.474 0.742 1.18 1.73 2.41 3.19 5.11 7.65 10.7 14.4
30 0.193 0.279 0.381 0.505 0.791 1.26 1.84 2.56 3.38 5.42 8.10 11.3 15.2
32 0.206 0.297 0.405 0.537 0.840 1.34 1.95 2.71 3.58 5.73 8.54 11.9 16.0
35 0.224 0.323 0.441 0.584 0.914 1.45 2.12 2.94 3.88 6.19 9.21 12.8 17.1
38 0.243 0.350 0.478 0.632 0.988 1.57 2.29 3.16 4.17 6.65 9.87 13.7 18.3
40 0.255 0.368 0.502 0.663 1.04 1.65 2.40 3.31 4.37 6.96 10.3 14.3 19.1

Dimensions in mm - source DIN 660

Publication date : 05 -1993
d1 nominal size
dk nom
d min
knom
e max
1
1.8
0.93
0.6
0.5
1.2
2.1
1.13
0.7
0.6
1.4
2.4
1.33
0.8
0.7
1.6
2.8
1.52
1
0.8
2
3.5
1.87
1.2
1
2.5
4.4
2.37
1.5
1.25
3
5.2
2.87
1.8
1.5
3.5
6.2
3.37
2.1
1.75
4
7
3.87
2.4
2
5
8.8
4.82
3
2.5
6
10.5
5.82
3.6
3
7
12.2
6.82
4.2
3.5
8
14
7.76
4.8
4

Din 660 - 1993 Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm3)

d1 nominal size 1 1.2 1.4 1.6 2 2.5 3 3.5 4 5 6 7 8
nominal length l
2 0.02 0.033 0.043 0.06 0.111
3 0.026 0.041 0.055 0.076 0.136 0.185 0.35
4 0.032 0.05 0.067 0.092 0.161 0.223 0.408 0.609 0.85
5 0.038 0.059 0.079 0.108 0.186 0.261 0.466 0.687 0.95 1.65
6 0.044 0.068 0.092 0.124 0.209 0.3 0.524 0.766 1.05 1.81 2.86
8 0.086 0.116 0.156 0.26 0.376 0.64 0.923 1.25 2.13 3.31 4.82 6.69
10 0.140 0.188 0.309 0.452 0.753 1.08 1.45 2.45 3.76 5.44 7.51
12 0.22 0.358 0.528 0.866 1.23 1.66 2.77 4.21 6.08 8.32
14 0.407 0.604 0.98 1.38 1.86 3.09 4.66 6.7 9.15
16 0.456 0.68 1.11 1.53 2.06 3.41 5.11 7.32 10
18 0.505 0.756 1.22 1.68 2.26 3.73 5.56 7.94 10.8
20 0.554 0.832 1.33 1.84 2.46 4.05 6.01 8.56 11.6
22 0.908 1.44 2 2.67 4.36 6.46 9.18 12.4
25 1.022 1.61 2.24 2.99 4.82 7.16 10.1 13.7
28 1.78 2.47 3.29 5.30 7.86 11 14.9
30 1.9 2.63 3.49 5.62 8.31 11.6 15.7
32 2.79 3.69 5.93 8.77 12.3 16.5
35 3.02 4 6.42 9.45 13.2 17.7
38 3.25 4.29 6.88 10.1 14.1 19
40 3.41 4.5 7.2 10.6 14.8 19.8