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DIN 471 Standard Dimensions for Retaining rings for shafts - Normal type and heavy type

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Retaining rings for shafts - Normal type and heavy type

Dimensional Drawing and Technical Diagrams

129_LEeV7W_din-471.jpg

Key Dimensions and Technical Parameters

Dimensions in mm - source DIN 471
Publication date : 04/2011 - Supersedes DIN 471: 09/1981
d1
schaft diameter
nom. dimension
Clip
Groove

Approximate weight, in kg x1000 pcs.
a max
b≈
d3 nom
s nom
 d5 min
d2 nom
m nom
n min
3
1.9
0.8
2.7
 0.4 1
2.8
05
0.3

0.017
4
2.2
0.9
3.7
 0.4 1
3.8
0.5
0.3
 0.022
5
2.5
1.1
4.7
 0.6 1
4.8
0.7
0.3
 0.066
6
2.7
1.3
5.6
 0.7 1.2
5.7
0.8
0.5
 0.084
7
3.1
1.4
6.5
 0.8 1.2
6.7
0.9
0.5
 0.121
8
3.2
1.5
7.4
 0.8 1.2
7.6
0.9
0.6
 0.158
9
3.3
1.7
8.4
 1 1.2
8.6
1.1
0.6
 0.3
10
3.3
1.8
9.3
 1 1.5
9.6
1.1
0.6
 0.34
11
3.3
1.8
10.2
 1 1.5
10.5
1.1
0.8
 0.41
12
3.3
1.8
11
 1 1.7
11.5
1.1
0.8
 0.5
13
3.4
2
11.9
 1 1.7
12.4
1.1
0.9
 0.53
14
3.5
2.1
12.9
 1 1.7
13.4
1.1
0.9
 0.64
15
3.6
2.2
13.8
 1 1.7
14.3
1.1
1.1
 0.67
16
3.7
 2.2
14.7
 1 1.7
15.2
 1.1
1.2
 0.7
17
3.8
 2.3
15.7
 1 1.7
16.2
1.1
1.2
 0.82
18
3.9
 2.4
16.5
 1.2 2
17
1.3
1.5
 1.11
19
3.9
 2.5
17.5
 1.2 2
18
1.3
1.5
 1.22
20
4
 2.6
18.5
 1.2 2
19
1.3
1.5
 1.3
21
4.1
 2.7
19.5
 1.2 2
20
1.3
1.5
 1.42
22
4.2
 2.8
20.5
 1.2 2
21
1.3
1.5
 1.5
24
4.4
 3
22.2
 1.2 2
22.9
1.3
1.7
 1.77
25
 4.4 3
23.2
 1.2 2
23.9
1.3
1.7
 1.9
26
4.5
 3.1
24.2
 1.2 2
24.9
1.3
1.7
 1.96
28
4.7
 3.2
25.9
 1.5 2
26.6
1.6
2.1
 2.92
29
4.8
 3.4
26.9
 1.5 2
27.6
1.6
2.1
 3.2
30
5
 3.5
27.9
 1.5 2
28.6
1.6
2.1
 3.31
32
5.2
 3.6
29.6
 1.5 2.5
30.3
1.6
2.6
 3.54
34
5.4
 3.8
31.5
 1.5 2.5
32.3
1.6
2.6
 3.8
35
5.6
 3.9
32.2
 1.5 2.5
33
1.6
3
 4
36
5.6
 4
33.2
 1.75 2.5
34
1.85
3
 5
38
5.8
 4.2
35.2
 1.75 2.5
36
1.85
3
 5.62
40
6
 4.4
36.5
 1.75 2.5
37.5
1.85
3.8
 6.03
42
6.2
 4.5
38.5
 1.75 2.5
39.5
1.85
3.8
 6.5
45
6.7
 4.7
41.5
 1.75 2.5
42.5
1.85
3.8
 7.5
48
6.9
 5
44.5
 1.75 2.5
45.5
1.85
3.8
 7.9
50
6.9
 5.1
45.8
 2 2.5
47
2.15
4.5
 10.2
52
7
 5.2
47.8
 2 2.5
49
2.15
4.5
 11.1
55
7.2
 5.4
50.8
 2 2.5
52
2.15
4.5
 11.4
56
7.3
 5.5
51.8
 2 2.5
53
2.15
4.5
 11.8
58
7.3
 5.6
53.8
 2 2.5
55
2.15
4.5
 12.6
60
7.4
 5.8
55.8
 2 2.5
57
2.15
4.5
 12.9
62
7.5
 6
57.8
 2 2.5
59
2.15
4.5
 14.3
63
7.6
 6.2
58.8
 2 2.5
60
2.15
4.5
 15.9
65
7.8
 6.3
60.8
 2.5 3
62
2.65
4.5
 18.2
68
8
 6.5
53.5
 2.5 3
65
2.65
4.5
 21.8
70
8.1
 6.6
65.5
 2.5 3
67
2.65
4.5
 22
72
8.2
 6.8
67.5
 2.5 3
69
2.65
4.5
 22.5
75
8.4
 7
70.5
 2.5 3
72
2.65
4.5
 24.6
78
8.6
 7.3
73.5
 2.5 3
75
2.65
4.5
 26.2
80
8.6
 7.4
74.5
 2.5 3
76.5
2.65
5.3
 27.3
82
8.7
7.6
78.5
 2.5 3
78.5
2.65
5.3
 31.2
85
8.7
7.8
79.5
 3 3.5
81.5
3.15
5.3
 36.4
88
8.8
8
82.5
 3 3.5
84.5
3.15
5.3
 41.2
90
8.8
8.2
84.5
 3 3.5
85.5
3.15
5.3
 44.5
92
9
8.4
86.5
 3 3.5
88.5
3.15
5.3
 46.3
95
9.4
8.6
89.5
 3 3.5
91.5
3.15
5.3
 49
100
9.6
9
94.5
 3 3.5
96.5
3.15
5.3
 53.7
105
9.9
9.3
98
 4 3.5
101
4.15
6
 80
110
10.1
9.6
103
 4 3.5
106
4.15
6
 82
115
10.6
9.8
108
 4 3.5
111
4.15
6
 84
120
11
10.2
113
 4 3.5
116
4.15
6
 86
125
11.4
10.4
118
 4 4
121
4.15
6
 90
130
11.6
10.7
123
 4 4
126
4.15
6
 100
135
11.8
11
128
 4 4
131
4.15
6
 104
140
12
11.2
133
 4 4
136
4.15
6
 110
145
12.2
11.5
138
 4 4
141
4.15
6
 115
150
13
11.8
142
 4 4
145
4.15
6
 120
155
13
12
146
 4 4
150
4.15
7.5
 135
160
13.3
12.2
151
 4 4
155
4.15
7.5
 150
165
13.5
12.5
155.5
 4 4
160
4.15
7.5
 160
170
13.5
12.9
160.5
 4 4
165
4.15
7.5
 170
175
13.5
12.9
165.5
 4 4
170
4.15
7.5
 180
180
14.2
14
170.5
 4 4
175
4.15
7.5
 190
185
14.2
14
175.5
 4 4
180
4.15
7.5
 200
190
14.2
14
180.5
 4 4
185
4.15
7.5
 210
195
14.2
14
185.5
 4 4
190
4.15
7.5
 220
200
14.2
14
190.5
 4 4
195
4.15
7.5
 230
210
14.2
14
198
 5 4
204
5.15
9
 248
220
14.2
14
208
 5 4
214
5.15
9
 265
230
14.2
14
218
 5 4
224
5.15
9
 290
240
14.2
14
228
5
 4
234
5.15
9
 310
250
14.2
14
238
5
 4
244
5.15
9
 335
260
16.2
16
245
5
 5
252
5.15
12
 355
270
16.2
16
255
5
 5
262
5.15
12
 375
280
16.2
16
265
5
 5
272
5.15
12
 398
290
16.2
16
275
5
 5
282
5.15
12
 418
300
16.2
16
285
5
 5
292
5.15
12
 440

Dimensions in mm - source DIN 471, heavy type
Publication date : 04/2011 - Supersedes DIN 471: 09/1981
d1
schaft diameter
nom. dimension
Clip
Groove
 Approximate weight, in kg x1000 pcs.
a max
b≈
d3
s
 d5 min
d2
m
n min
15
 1.5 2.4
13.8
 1.5 2
14.3
 1.6
1.1
 1.10
16
 1.5 2.5
14.7
 1.5 2
15.2
 1.6
1.2
 1.19
17
 1.5 2.6
15.7
 1.5 2
16.2
 1.6
1.2
 1.39
18
 1.5 2.7
16.5
 1.75 2
17
 1.6
1.5
 1.56
20
 1.75 3
18.5
 1.75 2
19
 1.85
1.5
 2.19
22
 1.75 3.1
20.5
 1.75 2
21
 1.85
1.5
 2.42
24
 1.75 3.2
22.2
 1.75 2
22.9
 1.85
1.7
 2.76
25
 2 3.4
23.2
 2 2
23.9
 2.15
1.7
 3.59
28
 2 3.5
25.9
 2 2
26.6
 2.15
2.1
 4.25
30
 2 4.1
27.9
 2 2
28.6
 2.15
2.1
 5.35
32
 2 4.1
29.6
 2 2.5
30.3
 2.15
2.6
 5.85
34
 2.5 4.2
31.5
 2.5 2.5
32.3
 2.65
2.6
 7.05
35
 2.5 4.2
32.2
 2.5 2.5
33
 2.65
3
 7.2
38
 2.5 4.3
35.2
 2.5 2.5
36
 2.65
3
 8.3
40
 2.5 4.4
36.5
 2.5 2.5
37.5
 2.65
3.8
 8.6
42
 2.5 4.5
38.5
 2.5 2.5
39.5
 2.65
3.8
 9.3
45
 2.5 4.7
41.5
 2.5 2.5
42.5
 2.65
3.8
 10.7
48
 2.5 5
44.5
 2.5 2.5
45.5
 2.65
3.8
 11.3
50
 3 5.1
45.8
 3 2.5
47
 3.15
4.5
 15.3
52
 3 5.2
47.8
 3 2.5
49
 3.15
4.5
 16.6
55
 3 5.4
50.8
 3 2.5
52
 3.15
4.5
 17.1
58
 3 5.6
53.8
 3 2.5
55
 3.15
4.5
 18.9
60
 3 5.8
55.8
 3 2.5
57
 3.15
4.5
 19.4
65
 4 6.3
60.8
 4 3
62
 4.15
4.5
 29.1
70
 4 6.6
65.5
 4 3
67
 4.15
4.5
 35.3
75
 4 7
70.5
 4 3
72
 4.15
4.5
 39.3
80
 4 7.4
74.5
 4 3
76.5
 4.15
5.3
 43.7
85
 4 7.8
79.5
 4 3.5
81.5
 4.15
5.3
 48.5
90
 4 8.2
84.5
 4 3.5
85.5
 4.15
5.3
 59.4
100
 4 8
94.5
 4 3.5
96.5
 4.15
5.3
 71.6

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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