DIN 2093 A,B,C - Dics Springs (Belleville Type)

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DIN 2093 A,B,C - Dics Springs (Belleville Type)

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Fastener>> DIN Fastener >> DIN 2093 A,B,C - Dics Springs (Belleville Type)

 

DIN 2093 A,B,C - Dics Springs (Belleville Type)

DIN 2093 A,B,C - Dics Springs (Belleville Type)

Conical disc springs of series A  (with De/T ≈ 18: ho/t≈0.4,E=206000 N/mm2, and μ = 0.3)
Group
De

h12
Di

H12
t or (t')
ho
lo
F

N
S
lo- s
αom

N/mm2
αⅡ
αⅢ

N/mm2
(where s≈0.75 ho)
1
8
4.2
0.4
0.2
0.6
210
0.15
0.45
-1200
1220
10
5.2
0.5
0.25
0.75
329
0.19
0.56
-1210
1240
12.5
6.2
0.7
0.3
1
673
0.23
0.77
—1280
1420
14
7.2
0.8
0.3
1.1
813
0.23
0.87
-1190
1340
16
8.2
0.9
0.35
1.25
1000
0.26
0.99
-1160
1290
18
9.2
1
0.4
1.4
1250
0.3
1.1
-1170
1300
20
10.2
1.1
0.45
1.55
1530
0.34
1.21
-1180
1300
2
22.5
11.2
1.25
0.5
1.75
1950
0.38
1.37
-1170
1320
25
12.2
1.5
0.55
2.05
2910
0.41
1.64
-1210
1410
28
14.2
1.5
0.65
2.15
2850
0.49
1.66
-1180
1280
31.5
16.3
1.75
0.7
2.45
3900
0.53
1.92
-1190
1310
35.5
18.3
2
0.8
2.8
5190
0.6
2.2
-1210
1330
40
20.4
2.25
0.9
3.15
6540
0.68
2.47
-1210
1340
45
22.4
2.5
1
3.5
7720
0.75
2.75
-1150
1300
50
25.4
3
1.1
4.1
12000
0.83
3.27
-1250
1430
56
28.5
3
1.3
4.3
11400
0.98
3.32
-1180
1280
63
31
3.5
1.4
4.9
15000
1.05
3.85
-1140
1300
71
36
4
1.6
5.6
20500
1.2
4.4
-1200
1330
80
41
5
1.7
6.7
33700
1.28
5.42
-1260
1460
90
46
5
2
7
31400
1.5
5.5
-1170
1300
100
51
6
2.2
8.2
48000
1.65
6.55
-1250
1420
112
57
6
2.5
8.5
43800
1.88
6.62
-1130
124O
3
125
64
8 (7.5)
2.6
10.6
85900
1.95
8.65
-1280
1330
140
72
8 (7.5)
3.2
11.2
85300
2.4
8.8
-1260
1280
160
82
10 (9.4)
3.5
13.5
139000
2.63
10.87
-1320
1340
180
92
10 (9.4)
4
14
125000
3
11
-1180
1200
200
102
12 (11.25)
4.2
16.2
183000
3.15
13.05
-1210
1230*
225
112
12 (11.25)
5
17
171000
3.75
13.25
-1120
1140
250
127
14(13.1)
5.6
19.6
249000
4.2
15.4
-1200
1220
Conical disc springs of series B (with De/T ≈ 28: ho/t≈0.75,E=206000 N/mm2, and μ = 0.3)
Group
De

h12
Di

H12
t or (t')
ho
lo
F

N
S
lo- s
αom

N/mm2
αⅡ
αⅢ

N/mm2
(where s≈0.75 ho)
1
8
4.2
0.3
0.25
0.55
119
0.19
0.36
-1140
1330
10
5.2
0.4
0.3
0.7
213
0.23
0.47
-1170
1300
12.5
6.2
0.5
0.35
0.85
291
0.26
0.59
-1000
1110
14
7.2
0.5
0.4
0.9
279
0.3
0.6
-970
1100
16
8.2
0.6
0.45
1.05
412
0.34
0.71
-1010
1120
18
9.2
0.7
0.5
1.2
572
0.38
0.82
-1040
1130
20
10.2
0.8
0.55
1.35
745
0.41
0.94
-1030
1110
22.5
11.2
0.8
0.65
1.45
710
0.49
0.96
-962
1080
25
12.2
0.9
0.7
1.6
868
0.53
1.07
-938
1030
28
14.2
1
0.8
1.8
1110
0.6
1.2
-961
1090
2
31.5
16.3
1.25
0.9
2.15
1920
0.68
1.47
-1090
1190
35.5
18.3
1.25
1
2.25
1700
0.75
1.5
-944
1070
40
20.4
1.5
1.15
2.65
2620
0.86
1.79
-1020
1130
45
22.4
1.75
1.3
3.05
3660
0.98
2.07
-1050
1150
50
25.4
2
1.4
3.4
4760
1.05
2.35
-1060
1140
56
28.5
2
1.6
3.6
4440
1.2
2.4
-963
1090
63
31
2.5
1.75
4.25
7180
1.31
2.94
-1020
1090
71
36
2.5
2
4.5
6730
1.5
3
-934
1060
80
41
3
2.3
5.3
10500
1.73
3.57
-1030
1140
90
46
3.5
2.5
6
14200
1.88
4.12
-1030
1120
100
51
3.5
2.8
6.3
13100
2.1
4.2
-926
1050
112
57
4
3.2
7.2
17800
2.4
4.8
-963
1090
125
64
5
3.5
8.5
30000
2.63
5.87
-1060
1150
140
72
5
4
9
27900
3
6
-970
1110
160
82
6
4.5
10.5
41100
3.38
7.12
-1000
1110
180
92
6
5.1
11.1
37500
3.83
7.27
-895
1040
3
200
102
8(7.5)
5.6
13.6
76400
4.2
9.4
-1060
1250
225
112
8(7.5)
6.5
14.5
70800
4.88
9.62
-951
1180
250
127
10(9.4)
7
17
119000
5.25
11.75
-1050
1240
Conical disc springs of series C (with De/T ≈ 40: ho/t≈1.3,E=206000 N/mm2 , and μ = 0.3)
Group
De

h12
Di

H12
t or (t')
ho
lo
F

N
S
lo- s
αom

N/mm2
αⅡ
αⅢ

N/mm2
(where s≈0.75 ho)
1
8
4.2
0.2
0.25
0.45
39
0.19
0.26
-762
1040
10
5.2
0.25
0.3
0.55
58
0.23
0.32
-734
980
12.5
6.2
0.35
0.45
0.8
152
0.34
0.46
-944
1280
14
7.2
0.35
0.45
0.8
123
0.34
0.46
-769
1060
16
8.2
0.4
0.5
0.9
155
0.38
0.52
-751
1020
18
9.2
0.45
0.6
1.05
214
0.45
0.6
-789
1110
20
10.2
0.5
0.65
1.15
254
0.49
0.66
-772
1070
22.5
11.2
0.6
0.8
1.4
425
0.6
0.8
-883
1230
25
12.2
0.7
0.9
1.6
601
0.68
0.92
-936
1270
28
14.2
0.8
1
1.8
801
0.75
1.05
-961
1300
31.5
16.3
0.8
1.05
1.85
687
0.79
1.06
-810
1130
35.5
18.3
0.9
1.15
2.05
831
0.86
1.19
-779
1080
40
20.4
1
1.3
2.3
1020
0.98
1.32
-772
1070
2
45
22.4
1.25
1.6
2.85
1890
1.2
1.65
-920
1250
50
25.4
1.25
1.6
2.85
1550
1.2
1.65
-754
1040
56
28.5
1.5
1.95
3.45
2620
1.46
1.99
-879
1220
63
31
1.8
2.35
4.15
4240
1.76
2.39
-985
1350
71
36
2
2.6
4.6
5140
1.95
2.65
-971
1340
80
41
2.25
2.95
5.2
6610
2.21
2.99
-982
1370
90
46
2.5
3.2
5.7
7680
2.4
3.3
-935
1290
100
51
2.7
3.5
6.2
8610
2.63
3.57
-895
1240
112
57
3
3.9
6.9
10500
2.93
3.97
-882
1220
125
64
3.5
4.5
8
15400
3.38
4.62
-956
1320
140
72
3.8
4.9
8.7
17200
3.68
5.02
-904
1250
160
82
4.3
5.6
9.9
21800
4.2
5.7
-892
1240
180
92
4.8
6.2
11
26400
4.65
6.35
-869
1200
200
102
5.5
7
12.5
36100
5.25
7.25
-910
1250
3
225
112
6.5(6.2)
7.1
13.6
44600
5.33
8.27
-840
1140
250
127
7(6.7)
7.8
14.8
50500
5.85
8.95
-814
1120

 

DIN 2001-3000
DIN 2093 A,B,C - Dics Springs (Belleville Type)
DIN 2338 - Parallel Pin
DIN 2339
DIN 2509 - Double end studs
DIN 2510

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DIN 2093 A,B,C - Dics Springs (Belleville Type)