Standard Split Rings

S R 1 TYPE: Materials: Carbon steel wire to BS1429 Hardened & Tempered, Finsh: Self or Nickel

S R 2 TYPE: Stainless Steel Wire to BS2056 302 S26, Finish: Natural

(alternative finishes to special order)

Nominal

O D

I D
H
Product Code
 
O D
I D
H
Product Code
5.5
4.5
1.1
SR101
 
19.00
15.8
3.30
SR201
7.00
5.5
1.1
SR102
 
22.20
19.00
3.30
SR202
8.00
6.5
1.3
SR103
 
25.4
21.3
4.10
SR203
9.5
7.5
1.6
SR104
 
28.6
24.5
4.10
SR204
13.00
11.00
1.7
SR105
 
31.8
29.7
4.10
SR205
16.00
13.00
2.2
SR106
 
35.0
31.9
4.10
SR206
20.00
17.00
2.4
SR107
 
38.1
34.0
4.10
SR207
22.00
19.00
2.9
SR108
 
44.5
40.4
4.10
SR208
25.00
21.00
3.4
SR109
 
47.6
42.9
4.70
SR209
30.00
26.00
3.6
SR110
 
50.8
45.5
5.30
SR210
38.00
34.00
3.6
SR111
 
54.0
48.7
5.30
SR211
51.00
45.50
5.1
SR112
 
57.1
51.0
6.10
SR212
         
63.5
57.00
6.50
SR213

OTHER SIZES, MATERIALS AND FINISHES AVAILABLE.

Standard Disc Springs

Material Thickness

t

mm

Outside Dia

OD

mm

Inside Dia

ID

mm

Overall Free Height

HO

mm

Load at 15% of LO Free Height

N

Load at 45% of LO Free Height

N

Load at 75% of LO Free Height

N

Product Code
0.18
4.75
2.40
0.35
37
28
12
DS0100
0.25
0.38
94
60
22
DS0110
0.23
6.4
3.20
0.45
64
48
20
DS0120
0.33
0.50
166
106
38
DS0130
0.38
0.51
174
107
37
DS0140
0.50
1.15
2721
2239
1008
DS0150
0.20
8.0
4.20
0.55
39
31
14
DS0160
0.30
0.60
118
83
33
DS0170
0.40
0.70
210
134
48
DS0180
0.40
9.5
4.80
0.78
302
219
90
DS0190
0.25
10.0
5.20
0.55
58
46
20
DS0200
0.40
0.70
210
143
56
DS0210
0.50
0.75
326
208
75
DS0220
0.30
11.0
6.20
0.70
123
102
46
DS0230
0.50
12.0
6.20
0.85
326
220
84
DS0240
0.60
0.95
551
360
133
DS0250
0.80
1.10
1090
677
236
DS0260
0.35
12.5
6.20
0.80
151
123
55
DS0270
0.50
0.85
293
197
75
DS0280
0.70
1.00
660
415
147
DS0290
0.55
12.7
6.55
0.91
407
269
101
DS0300
0.60
0.93
543
349
126
DS0310
0.75
1.05
778
485
169
DS0320
0.35
14.0
7.20
0.80
123
100
45
DS0330
0.50
0.90
280
194
76
DS0340
0.80
1.10
796
496
174
DS0350
0.60
15.0
8.20
1.05
488
334
129
DS0360
0.70
1.10
666
433
159
DS0370
0.80
1.20
983
628
226
DS0380
0.40
16.0
8.20
0.90
154
124
55
DS0390
0.60
1.05
410
281
109
DS0400
0.90
1.25
1013
632
222
DS0410
0.45
18.0
9.20
1.05
213
176
80
DS0420
0.70
1.20
566
382
146
DS0430
1.00
1.40
1253
784
275
DS0440
0.80
19.05
9.70
1.33
832
556
209
DS0450
0.90
1.46
1139
752
281
DS0460
1.00
1.48
1428
907
325
DS0470
0.50
20.0
10.20
1.15
254
207
94
DS0480
0.80
1.35
749
503
192
DS0490
1.10
1.55
1520
952
335
DS0500
0.60
22.5
11.20
1.40
339
985
209
DS0510
0.80
1.45
707
492
194
DS0520
1.25
1.75
1930
1207
424
DS0530
1.00
23.0
9.90
1.83
1587
1112
441
DS0540
0.90
23.0
10.20
1.65
1062
740
294
DS0550
1.00
1.70
1315
886
339
DS0560
0.90
24.0
15.20
1.60
1178
814
319
DS0570
0.70
25.0
12.20
1.60
598
484
218
DS0580
0.90
1.60
862
595
233
DS0590
1.50
2.05
2211
1433
488
DS0600
0.70
25.4
12.90
1.60
609
489
218
DS0610
0.90
1.70
988
712
290
DS0620
1.10
1.80
1512
1005
379
DS0630
0.80
28.0
14.20
1.80
802
644
287
DS0640
1.00
1.80
1107
769
303
DS0650
1.50
2.15
2840
1787
632
DS0660
1.00
29.7
12.30
2.00
1188
880
368
DS0670
0.80
31.5
16.30
1.85
687
653
254
DS0680
1.25
2.12
1913
1297
498
DS0690
1.75
2.45
3872
2422
850
DS0700
0.90
35.5
18.30
2.05
707
626
299
DS0710
1.25
2.25
1698
1179
464
DS0720
2.00
2.80
5187
3244
1139
DS0730
1.00
40.0
20.40
2.30
1016
830
374
DS0740
1.50
2.65
2622
1804
704
DS0750
2.25
3.15
6500
4067
1428
DS0760
1.25
45.0
22.40
2.85
1890
1528
689
DS0770
1.75
3.05
3644
248
960
DS0780
2.50
3.50
7720
4828
1695
DS0790
1.25
50.0
25.40
2.85
1550
1253
565
DS0800
2.00
3.40
4761
3208
1225
DS0810
3.00
4.10
11977
7447
2597
DS0820
1.50
56.0
28.50
3.45
2513
2134
963
DS0830
2.00
3.60
4437
3081
1213
DS0840
3.00
4.30
11381
7160
2534
DS0850
0.70
60.0
50.50
1.14
109
72
27
DS0860
1.80
63.0
31.00
4.15
4243
3476
1572
DS0870
2.50
4.25
7186
4842
1849
DS0880
3.50
4.90
15026
9399
3300
DS0890
0.80
2.64
505
539
284
DS0900
2.00
71.0
36.00
4.60
5143
4200
1895
DS0910
2.50
4.50
6724
4668
1838
DS0920
4.00
5.60
20538
12847
4511
DS0930
2.25
80.0
41.00
5.20
6606
5412
2448
DS0940
3.00
5.30
10520
7236
2823
DS0950
5.00
6.70
33538
20742
7186
DS0960
2.50
90.0
46.00
5.70
7681
6209
2798
DS0970
3.50
6.00
14143
9556
3662
DS0980
5.00
7.00
31370
19621
6890
DS0990
2.70
100.0
51.00
6.20
8651
7038
3174
DS1000
3.50
6.30
13096
9119
3601
DS1010
6.00
8.20
48034
29868
10259
DS1020
3.00
112.0
57.00
6.90
10489
8566
3865
DS1030
4.00
7.20
17753
12326
4853
DS1040
6.00
8.50
43729
27450
9691
DS1050
3.50
125.0
64.00
8.00
15435
12543
5649
DS1060
5.00
8.50
29908
20150
7697
DS1070
3.80
140.0
72.00
8.70
17195
13994
6299
DS1080
5.00
9.00
27920
19384
7631
DS1090
4.30
160.0
82.00
9.90
21842
17850
8058
DS1100
6.00
10.50
41008
28040
10873
DS1110
4.80
180.0
92.00
11.00
26442
21534
9697
DS1120
6.00
11.10
37501
26445
10568
DS1130
5.50
200.0
102.00
12.50
36111
29229
13104
DS1140