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DINCurrentDraft · single source

DIN 7993 A

Round wire snap rings for shafts, form A

National equivalents
CSN 022924 · UNI 7433
Property classes
A2
Materials
SteelStainless

Dimensions

mm · values as the standard states them
SizePedard2d5nabl
4
≈ 1
3.2
±0,05
0.5
3.1
0-0,2
0.8
175000
5
≈ 1
4.2
±0,05
0.5
4.1
0-0,2
0.8
112000
6
≈ 1
5.2
±0,05
0.5
5.1
0-0,2
0.8
77000
7
≈ 2
6.2
±0,05
0.5
6.1
0-0,3
0.8
57000
8
≈ 2
7.2
±0,05
0.5
7.1
0-0,3
0.8
44000
10
≈ 2
9.2
±0,05
0.5
9.1
0-0,3
0.8
28000
12
≈ 3
11
±0,05
0.6
10.8
0-0,4
1
24000
14
≈ 3
13
±0,05
0.6
12.8
0-0,4
1
17800
16
≈ 3
14.4
±0,05
0.9
14.2
0-0,4
1.6
22000
18
≈ 3
16.4
±0,05
0.9
16.2
0-0,4
1.6
17300
20
≈ 3
18
±0,1
1.1
17.7
0-0,5
2
17500
22
≈ 3
20
±0,1
1.1
19.7
0-0,5
2
14500
24
≈ 3
22
±0,1
1.1
21.7
0-0,5
2
12200
25
≈ 3
23
±0,1
1.1
22.7
0-0,5
2
11000
26
≈ 3
24
±0,1
1.1
23.7
0-0,5
2
10300
28
≈ 3
26
±0,1
1.1
25.7
0-0,5
2
8900
30
≈ 3
28
±0,1
1.1
27.7
0-0,5
2
7800
32
≈ 4
29.5
±0,1
1.4
29.1
0-0,6
2.5
8500
35
≈ 4
32.5
±0,1
1.4
32.1
2.5
7200
38
≈ 4
35.5
±0,1
1.4
35.1
2.5
6100
40
≈ 4
37.5
±0,1
1.4
37.1
2.5
5500
42
≈ 4
39.5
±0,1
1.4
39
0-0,8
2.5
5000
45
≈ 4
42.5
±0,1
1.4
42
2.5
4300
48
≈ 4
45.5
±0,1
1.4
45
2.5
3800
50
≈ 4
47.5
±0,1
1.4
47
2.5
3500
55
≈ 4
51.8
±0,15
1.8
51.1
3.2
3700
60
≈ 4
56.8
±0,15
1.8
56.1
3.2
3100
68
≈ 4
61.8
±0,15
1.8
61.1
3.2
2650
70
≈ 5
66.8
±0,15
1.8
66
0-1
3.2
2300
75
≈ 5
71.8
±0,15
1.8
71
0-1
3.2
2000
80
≈ 5
76.8
±0,15
1.8
76
0-1
3.2
1750
85
≈ 5
81.8
±0,15
1.8
81
0-1
3.2
1550
90
≈ 5
86.8
±0,15
1.8
86
0-1
3.2
1380
95
≈ 5
91.8
±0,15
1.8
91
0-1
3.2
1240
100
≈ 5
96.8
±0,15
1.8
95.8
0-1,2
3.2
1120
105
≈ 5
101.8
±0,15
1.8
100.8
0-1,2
3.2
1030
110
≈ 5
106.8
±0,15
1.8
105.8
0-1,2
3.2
930
115
≈ 5
111.8
±0,15
1.8
110.8
0-1,2
3.2
850
120
≈ 5
116.8
±0,15
1.8
115.8
0-1,2
3.2
780
125
≈ 5
121.8
±0,15
1.8
120.8
0-1,2
3.2
720

Ranges read min – max; ≤ / ≥ where the standard gives one limit, ≈ for approximate values. Sizes in (brackets) are non-preferred. Select a row for its size sheet.

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