Anillos de retención con orejetas para ejes (anillos de retención internos) Esta norma DIN 983 se aplica a anillos de retención con salientes para ejes. Estos anillos son adecuados para sujetar piezas de máquinas con chaflanes (filetes o chaflanes) y para instalación oculta. Tienen una forma excéntrica y varios salientes con el mismo ancho radial distribuidos en la circunferencia.

Dibujos dimensionales y diagramas técnicos

150_3005.jpg

Dimensiones clave y parámetros técnicos

Dimensions in mm - source DIN 983

Publication date 06/2021 Supersedes DIN 983: 04 - 2011

shaft diameter d1 nom

Circlip Groove ≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3)
a max
≈ b
d3 nom
d4 min s nom
d2 nom
m n min
16
3.5
2.3
14.7
1.7 1
15.2
1.1 1.2 0.82
17
3.6 2.3
15.7
1.7 1
16.2
1.1 1.2 0.93
18
3.7
2.4
16.5
2 1.2
17.0
1.3 1.5 1.24
19
3.7 2.5
17.5
2 1.2
18
1.3 1.5 1.35
20
3.8 2.6
18.5
2 1.2
19.0
1.3 1.5 1.45
22
4 2.8
20.5
2 1.2
21.0
1.3 1.5 1.77
23
4.1 2.9
21.5
2 1.2
22
1.3 1.5 1.84
24
4.2 3
22.2
2 1.2
22.9
1.3 1.7 1.98
25
4.3 3
23.2
2 1.2
23.9
1.3 1.7 2.12
26
4.4 3.1
24.2
2 1.2
24.9
1.3 1.7 2.18
28
4.5 3.2
25.9
2 1.5
26.6
1.6 2.1 3.15
30
4.7 3.5
27.9
2 1.5
28.6
1.6 2.1 3.65
32
5 3.6
29.6
2.5 1.5
30.3
1.6 2.6 4
35
5.2 3.9
32.2
2.5 1.5
33.0
1.6 3 4.38
38
5.5 4.2
35.2
2.5 1.75
36.0
1.85 3 6.5
40
7.2 4.4
36.5
2.5 1.75
37.5
1.85 3.8 7
42
7.2 4.5
38.5
2.5 1.75
39.5
1.85 3.8 7.5
45
7.2 4.7
41.5
2.5 1.75
42.5
1.85 3.8 8.5
47
7.2 4.9
43.5
2.5 1.75
44.5
1.85 3.8 8.7
48
7.2 5
44.5
2.5 1.75
45.5
1.85 3.8 8.9
50
8.2 5.1
45.8
2.5 2
47.0
2.15 4.5 11.5
55
8.2 5.4
50.8
2.5 2
52.0
2.15 4.5 13
57
8.2 5.5
52.8
2.5 2
54
2.15 4.5 14
58
8.2 5.6
53.8
2.5 2
55
2.15 4.5 14.3
60
8.2 5.8
55.8
2.5 2
57.0
2.15 4.5 14.8
62
8.2 6
57.8
2.5 2
59
2.15 4.5 15.9
65
10.2 6.3
60.8
3 2.5
62.0
2.65 4.5 21.7
67
10.2 6.4
62.5
3 2.5
64
2.65 4.5 22.6
68
10.2 6.5
63.5
3 2.5
65.0
2.65 4.5 23.5
70
10.2 6.6
65.5
3 2.5
67.0
2.65 4.5 25.1
75
10.2 7
70.5
3 2.5
72.0
2.65 4.5 28.2
80
10.2 7.4
74.5
3 2.5
76.5
2.65 5.3 30.8
85
10.2 7.8
79.5
3.5 3
81.5
3.15 5.3 39.5
90
10.2 8.2
84.5
3.5 3
86.5
3.15 5.3 47.7
95
10.2 8.6
89.5
3.5 3
91.5
3.15 5.3 53
100
10.2 9
94.5
3.5 3
96.5
3.15 5.3 56.6
110
12.2 9.6
103
3.5 4
106
4.15 6 84
120
14.2 10.2
113
3.5 4
116
4.15 6 89.7
130
14.2 10.7
123
4 4
126
4.15 6 105
140
14.2 11.2
133
4 4
136
4.15 6 115

Dimensions in mm - source DIN 983

Publication date04 - 2011Supersedes DIN 983: 09 - 1981

shaft diameter d1 nom

Circlip Groove ≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3)
a max
≈ b
d3 nom
d4 min s nom
d2 nom
m n min
16
3.5
2.3
14.7
1.7 1
15.2
1.1 1.2 0.82
17
3.6 2.3
15.7
1.7 1
16.2
1.1 1.2 0.93
18
3.7
2.4
16.5
2 1.2
17.0
1.3 1.5 1.24
19
3.7 2.5
17.5
2 1.2
18
1.3 1.5 1.35
20
3.8 2.6
18.5
2 1.2
19.0
1.3 1.5 1.45
22
4 2.8
20.5
2 1.2
21.0
1.3 1.5 1.77
23
4.1 2.9
21.5
2 1.2
22
1.3 1.5 1.84
24
4.2 3
22.2
2 1.2
22.9
1.3 1.7 1.98
25
4.3 3
23.2
2 1.2
23.9
1.3 1.7 2.12
26
4.4 3.1
24.2
2 1.2
24.9
1.3 1.7 2.18
28
4.5 3.2
25.9
2 1.5
26.6
1.6 2.1 3.15
30
4.7 3.5
27.9
2 1.5
28.6
1.6 2.1 3.65
32
5 3.6
29.6
2.5 1.5
30.3
1.6 2.6 4
35
5.2 3.9
32.2
2.5 1.5
33.0
1.6 3 4.38
38
5.5 4.2
35.2
2.5 1.75
36.0
1.85 3 6.5
40
7.2 4.4
36.5
2.5 1.75
37.5
1.85 3.8 7
42
7.2 4.5
38.5
2.5 1.75
39.5
1.85 3.8 7.5
45
7.2 4.7
41.5
2.5 1.75
42.5
1.85 3.8 8.5
47
7.2 4.9
43.5
2.5 1.75
44.5
1.85 3.8 8.7
48
7.2 5
44.5
2.5 1.75
45.5
1.85 3.8 8.9
50
8.2 5.1
45.8
2.5 2
47.0
2.15 4.5 11.5
55
8.2 5.4
50.8
2.5 2
52.0
2.15 4.5 13
57
8.2 5.5
52.8
2.5 2
54
2.15 4.5 14
58
8.2 5.6
53.8
2.5 2
55
2.15 4.5 14.3
60
8.2 5.8
55.8
2.5 2
57.0
2.15 4.5 14.8
62
8.2 6
57.8
2.5 2
59
2.15 4.5 15.9
65
10.2 6.3
60.8
3 2.5
62.0
2.65 4.5 21.7
67
10.2 6.4
62.5
3 2.5
64
2.65 4.5 22.6
68
10.2 6.5
63.5
3 2.5
65.0
2.65 4.5 23.5
70
10.2 6.6
65.5
3 2.5
67.0
2.65 4.5 25.1
75
10.2 7
70.5
3 2.5
72.0
2.65 4.5 28.2
80
10.2 7.4
74.5
3 2.5
76.5
2.65 5.3 30.8
85
10.2 7.8
79.5
3.5 3
81.5
3.15 5.3 39.5
90
10.2 8.2
84.5
3.5 3
86.5
3.15 5.3 47.7
95
10.2 8.6
89.5
3.5 3
91.5
3.15 5.3 53
100
10.2 9
94.5
3.5 3
96.5
3.15 5.3 56.6
110
12.2 9.6
103
3.5 4
106
4.15 6 84
120
14.2 10.2
113
3.5 4
116
4.15 6 89.7
130
14.2 10.7
123
4 4
126
4.15 6 105
140
14.2 11.2
133
4 4
136
4.15 6 115