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DIN EN ISO 8752 Standard Dimensions for Spring-type straight pins. Slotted, heavy duty

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Technical History and International Equivalents of DIN EN ISO 8752

Equivalent standards: UNI EN ISO 8752

suppliers of Spring-type straight pins. Slotted, heavy duty

This standard (DIN EN ISO 8752) specifies the characteristics of slotted spring type straight pins, made of steel or of martensitic or austenitic stainless steel, heavy duty with nominal diameter from1 to 50 mm inclusive. The nominal diameters have been chosen in a way that pins may be fitted one into the other or combined with pins light duty din 13337

Dimensional Drawing and Technical Diagrams

179_3802.jpg

Key Dimensions and Technical Parameters

Dimensions in mm - source DIN EN ISO 8752
Publication date: 10-2009 Supersedes DIN EN ISO 28752 03-1998

Ø Pin Nom Diameter

 a min/nom d1 min before insertion d1 max before insertion d2 before insertion

s nom

 Minimum shear strength, double kN (steel and martensitic only)
1 0.15 1.2 1.3 0.8 0.2 0.7
1.5 0.25 1.7 1.8 1.1 0.3 1.58
2 0.35 2.3 2.4 1.5 0.4 2.82
2.5 0.4 2.8 2.9 1.8 0.5 4.38
3 0.5 3.3 3.5 2.1 0.6 6.32
3.5 0.6 3.8 4 2.3 0.75 9.06
4 0.65 4.4 4.6 2.8 0.8 11.24
4.5 0.8 4.9 5.1 2.9 1 15.36
5 0.9 5.4 5.6 3.4 1 17.54
6 1.2 6.4 6.7 4 1.2 26.04
8 2 8.5 8.8 5.5 1.5 42.76
10 2 10.5 10.8 6.5 2 70.16
12 2 12.5 12.8 7.5 2.5 104.1
13 2 13.5 13.8 8.5 2.5 115.1
14 2 14.5 14.8 8.5 3 144.7
16 2 16.5 16.8 10.5 3 171
18 2 18.5 18.9 11.5 3.5 222.5
20 3 20.5 20.9 12.5 4 280.6
21 3 21.5 21.9 13.5 4 298.2
25 3 25.5 25.9 15.5 5 438.5
28 3 28.5 28.9 17.5 5.5 542.6
30 3 30.5 30.9 18.5 6 631.4
32 3 32.5 32.9 20.5 6 684
35 3 35.5 35.9 21.5 7 859
38 4 38.5 38.9 23.5 7.5 1003
40 4 40.5 40.9 25.5 7.5 1068
45 4 45.5 45.9 28.5 8.5 1360
50 4 50.5 50.9 31.5 9.5 1685

DIN EN ISO 8752 - commercial lengths
nominal diameter
 1 1.5
2
2.5
3
3.5
4
4.5
5
6
8
10
nominal length l
4 X X X X X X X
5 X X X X X X X X X
6 X X X X X X X X X
8 X X X X X X X X X
10 X X X X X X X X X X X X
12 X X X X X X X X X X X X
14 X X X X X X X X X X X X
16 X X X X X X X X X X X X
18 X X X X X X X X X X X X
20 X X X X X X X X X X X X
22 X X X X X X X X X X
24 X X X X X X X X X X
26 X X X X X X X X X X
28 X X X X X X X X X X
30 X X X X X X X X X X
32 X X X X X X X X
35 X X X X X X X X
40 X X X X X X X X
45 X X X X X X
50 X X X X X X
55 X X X X
60 X X X X
65 X X X X
70 X X X X
75 X X X X
80 X X X X
85 X X X
90 X X X
95 X X X
100 X X X
120 X X
140 X
160 X

DIN 8752 - commercial lengths
nominal diameter
12
13
14
16
18
20
21
25
28
30
32
35
38
40
45
50
nominal length l
10 X X X X X X
12 X X X X X X
14 X X X X X X X X X X
16 X X X X X X X X X X
18 X X X X X X X X X X
20 X X X X X X X X X X X X X X X X
22 X X X X X X X X X X X X X X X X
24 X X X X X X X X X X X X X X X X
26 X X X X X X X X X X X X X X X X
28 X X X X X X X X X X X X X X X X
30 X X X X X X X X X X X X X X X X
32 X X X X X X X X X X X X X X X X
36 X X X X X X X X X X X X X X X X
40 X X X X X X X X X X X X X X X X
45 X X X X X X X X X X X X X X X X
50 X X X X X X X X X X X X X X X X
55 X X X X X X X X X X X X X X X X
60 X X X X X X X X X X X X X X X X
65 X X X X X X X X X X X X X X X X
70 X X X X X X X X X X X X X X X X
75 X X X X X X X X X X X X X X X X
80 X X X X X X X X X X X X X X X X
85 X X X X X X X X X X X X X X X X
90 X X X X X X X X X X X X X X X X
95 X X X X X X X X X X X X X X X X
100 X X X X X X X X X X X X X X X X
120 X X X X X X X X X X X X X X X X
140 X X X X X X X X X X X X X X X X
160 X X X X X X X X X X X X X X X X
180 X X X X X X X X X X X X X X X X
200 X X X X X X X X X X X X X X

Reproduced by permission of DIN Deutsches Institut für Normung e. V. The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from Beuth Verlag GmbH, Burggrafenstraße 6, 10787 Berlin, Germany.
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