Niete für Brems- und Kupplungsbeläge mit einem Nenndurchmesser von 3 mm bis 10 mm

Diese Norm DIN 7338 gilt für Niete für Brems- und Kupplungsbeläge mit einem Nenndurchmesser von 3 mm bis 10 mm. Diese Norm legt Anforderungen an Maße und Technische Lieferbedingungen für die Formen A (Vollniet), B (Halbhohlniet) und C (Hohlniet) fest.

Maßzeichnungen und technische Diagramme

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Wichtigste Abmessungen und technische Parameter

Dimensions in mm - source DIN 7338 A

Publication date: 03/2011 Supersedes DIN 7338: 08/1993

d1 h13

d2 nom

d3 min k min k max
3 5.5 2.85 0.6 0.8
4 7.5 3.8 0.8 1
5 9.5 4.8 0.8 1
6 11.5 5.8 1 1.2
8 15.5 7.75 1 1.2
10 18 9.75 1.2 1.4

Dimensions in mm - source DIN 7338 B

Publication date: 03/2011 Supersedes DIN 7338: 08/1993

d1 h13

d2 nom

d3 min d4 h13 k min k max t min

t max

3 5.5 2.85 1.7 0.6 0.8 3.5 4
4 7.5 3.8 2.7 0.8 1 4.5 5
5 9.5 4.8 3.5 0.8 1 5.5 6
6 11.5 5.8 4.2 1 1.2 7.5 8
8 15.5 7.75 6 1 1.2 9.5 10
10 18 9.75 7.5 1.2 1.4 11.5 12

Dimensions in mm - source DIN 7338 C1

Publication date: 03/2011 Supersedes DIN 7338: 08/1993

d1 h13

d2 nom

d3 min k min k max s ±0.1
3 5.5 2.85 0.6 0.8 0.5
4 7.5 3.8 0.8 1 0.5
5 9.5 4.8 0.8 1 0.6
6 11.5 5.8 1 1.2 0.75
8 15.5 7.75 1 1.2 1.2
10 18 9.75 1.2 1.4 1.2

Dimensions in mm - source DIN 7338 C2

Publication date: 03/2011 Supersedes DIN 7338: 08/1993

d1 h13 d3 min s ±0.1 s1 min d5
3 2.85 0.5 0.4 1.66
4 3.8 0.5 0.4 2.62
5 4.8 0.6 0.5 3.42
6 5.8 0.75 0.6 4.12
8 7.75 1.2 1 5.18
10 9.75 1.2 1 7.18

DIN 7338 2011 Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm3)

d1 3 4 5 6 8 10
A B C A B C A B C A B C A B C A B C
5 0.43 0.36 0.21 0.84 0.66 1.33 1.02
6 0.48 0.41 0.24 0.94 0.76 0.36 1.48 1.18 0.59 2.31
7 0.54 0.47 0.27 1.04 0.81 0.40 1.63 1.33 0.65 2.53 1.88
8 0.59 0.52 0.30 1.14 0.91 0.44 1.79 1.49 0.71 2.75 2.10 1.12 4.93
10 0.70 0.63 0.36 1.33 1.11 0.53 2.10 1.64 0.83 3.20 2.33 1.31 5.72 3.94 2.55 8.96
12 0.82 0.74 1.53 1.31 0.61 2.40 1.95 0.96 3.64 2.77 1.51 6.51 4.29 2.90 10.2 6.77
15 0.98 0.91 1.83 1.60 0.73 2.87 2.41 1.16 4.31 3.44 1.79 7.69 5.47 3.42 12.0 8.63 5.62
18 1.15 1.08 2.12 1.90 3.33 2.87 1.36 4.97 4.10 2.09 8.87 6.65 3.94 13.9 9.80 6.33
20 1.26 1.19 2.32 2.09 3.64 3.18 5.42 4.55 2.28 9.66 7.44 4.28 15.1 11.0 6.81
22 1.37 1.30 2.52 2.29 3.94 3.49 5.86 4.99 2.47 10.4 8.23 4.63 16.3 12.3 7.29
25 1.54 1.47 2.81 2.59 4.41 3.95 6.53 5.66 2.76 11.6 9.41 5.15 18.2 14.1 8.00
28 1.70 1.63 3.11 2.88 4.87 4.41 7.19 6.32 3.06 12.8 10.6 5.67 20.0 16.0 8.72
30 1.81 1.74 3.31 3.08 5.18 4.72 7.64 6.77 3.25 13.6 11.4 6.01 21.3 17.2 9.20
32 1.93 1.85 3.50 3.28 5.48 5.03 8.08 7.21 3.44 14.4 12.2 6.36 22.5 18.5 9.67
35 2.09 202 3.80 3.57 5.95 5.49 8.75 7.88 3.73 15.6 13.3 6.98 24.4 20.3 10.4
40 2.37 2.30 4.29 4.07 6.72 6.26 9.86 8.99 4.22 17.5 15.3 7.64 27.4 23.4 11.6

DIN 7338 1993 Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm3)

d1 3 4 5 6 8 10
A B C A B C A B C A B C A B C A B C
5 0.43 0.36 0.21
6 0.48 0.41 0.24 0.94 0.76 0.36 1.41 0.59
7 0.54 0.47 0.27 1.04 0.86 0.40 1.56 0.65
8 0.59 0.52 0.30 1.14 0.96 0.44 2.09 1.71 0.71 2.75 2.10 1.12
10 0.70 0.63 0.36 1.33

1.15

0.53 2.40 2.02 0.83 3.20 2.55 1.31

5.73

3.95 2.55
12 1.53 1.35 0.61 2.71 2.33 0.96 3.64 2.99 1.51 6.52 4.74 2.90
15 1.83

1.65

0.73 3.17 2.79 1.16 4.31 3.66 1.79 7.71 5.93 3.42 11.6 7.18 5.62
18 3.63 3.25 1.36 4.97 4.32 2.09 8.90 7.12 3.94 13.4 8.93 6.33
20 5.42 4.77 2.28 9.69 7.91 4.28 14.6 10.1 6.81
22 5.86 5.21 2.47 10.5 8.71 4.63 15.8 11.4 7.29
25 6.53 5.88 2.76 11.7 9.92 5.15 17.6 13.1 8.00
28 7.19 6.54 3.06 12.9 11.1 5.67 19.4 15.0 8.72
30 7.64 6.99 3.25 13.7 11.9 6.01 20.6 16.2 9.20
32 8.08 7.43 3.44 14.4 12.6 6.36 21.8 17.4 9.67
35 8.75 8.10 3.73 15.6 13.8 6.98 23.7 19.2 10.4
40 9.86 9.21 4.22 17.6 15.8 7.74 26.7 22.2 11.6