Springs and Spring Washers - Electronic Fasteners Inc

CLOVER ® DOME
SPRING WASHERS
Catalog Number
BC0250-008-CA
BC0250-012-CA
BC0312-012-CA
BC0312-018-CA
BC0343-014-CA
BC0343-016-CA
BC0343-020-CA
BC0375-010-CA
BC0375-016-CA
BC0375-018-CA
BC0375-020-CA
BC0562-020-CA
BC0562-030-CA
BC0437-018-CA
BC0437-022-CA
BC0500-014-CA
BC0500-018-CA
BC0500-022-CA
BC0500-026-CA
BC0709-015-CA
BC0709-020-CA
BC0709-025-CA
BC0625-018-CA
BC0625-022-CA
BC0625-030-CA
BC0625-033-CA
BC0896-015-CA
BC0896-020-CA
BC0896-025-CA
BC0750-022-CA
BC0750-026-CA
BC0750-030-CA
BC0750-033-CA
BC0750-039-CA
BC0750-043-CA
BC1070-020-CA
BC1070-025-CA
BC0875-030-CA
BC0875-033-CA
BC1000-033-CA
BC1000-037-CA
BC1000-039-CA
BC1000-043-CA
CLOVER ® DOME CARBON STEEL SPRING WASHERS
Free Fit over Rod Ø Minimum I.D. Maximum O.D.
in
0.110
1/8
#6
#8
#10
#12
1/4
5/16
3/8
7/16
1/2
in mm in mm
0.110
0.125
0.138
0.164
0.190
0.216
0.250
0.313
0.375
0.438
0.500
2.79
3.18
3.51
4.17
4.83
5.49
6.35
7.95
9.53
11.13
12.70
0.118
0.125
0.143
0.169
0.190
0.220
0.255
0.317
0.380
0.400
0.442
0.505
3.00
3.18
3.63
4.29
4.95
5.59
6.48
8.05
9.65
10.16
11.23
12.83
in mm in
0.250
0.312
0.320
0.343
0.380
0.562
0.437
0.502
0.719
0.630
0.905
0.760
1.069
0.879
6.35
7.92
8.13
8.71
9.65
14.27
11.10
12.75
18.26
16.00
22.99
19.30
Free Fit in Hole Ø
in
27.15 1 7/64 1.110
22.33
1/4
5/16
21/64
11/32 0.344
25/64
9/16
7/16
33/64
47/64
41/64
29/32
49/64
57/64
0.250
0.313
0.328
0.391
0.563
0.438
0.516
0.735
0.641
0.906
0.766
0.891
mm
6.35
7.95
8.20
8.74
9.93
14.30
11.13
13.11
18.67
16.28
23.02
19.46
28.19
22.63
1.005 25.53 1 1/64 1.016 25.80
Stock Thickness
(t)
in mm
0.008
0.012
0.012
0.018
0.014
0.016
0.020
0.010
0.016
0.018
0.020
0.020
0.030
0.018
0.022
0.014
0.018
0.022
0.026
0.015
0.020
0.025
0.018
0.022
0.030
0.033
0.015
0.020
0.025
0.022
0.026
0.030
0.033
0.039
0.043
0.020
0.025
0.030
0.033
0.033
0.037
0.039
0.043
0.20
0.30
0.30
0.46
0.35
0.41
0.51
0.25
0.41
0.46
0.51
0.51
0.76
0.45
0.55
0.35
0.45
0.55
0.65
0.38
0.51
0.64
0.45
0.55
0.75
0.85
0.38
0.51
0.64
0.55
0.65
0.75
0.85
1.00
1.10
0.51
0.64
0.75
0.85
0.85
0.95
1.00
1.10
Free Height (H)
Approximate
in mm
0.022
0.026
0.031
0.031
0.031
0.032
0.033
0.031
0.032
0.033
0.032
0.056
0.060
0.043
0.046
0.042
0.046
0.049
0.053
0.067
0.071
0.075
0.054
0.057
0.064
0.068
0.084
0.089
0.093
0.065
0.068
0.072
0.075
0.081
0.084
0.099
0.100
0.080
0.083
0.091
0.094
0.096
0.099
0.57
0.66
0.78
0.80
0.80
0.81
0.84
0.80
0.82
0.83
0.82
1.42
1.52
1.08
1.17
1.07
1.16
1.25
1.34
1.70
1.80
1.90
1.36
1.45
1.63
1.72
2.13
2.26
2.36
1.64
1.73
1.82
1.91
2.05
2.14
2.51
2.54
2.02
2.11
2.30
2.39
2.43
2.52
Loaded Height
Load at H1(P1)
Ref. Load at Flat
(H1)
(Min./Max.)
Position (P)
in mm lb N lb N
0.011 0.29 4.5 – 6.7 19.8 – 29.7 8 36
0.015 0.39 22.1 –33.2 98.5 – 147.7 40 177
0.017 0.43 21.9 – 32.8 97.2 – 145.9 36 159
0.023 0.58 36.9 – 55.3 164.1 – 246.2 57 252
0.019 0.48 27.4 – 41.1 121.9 – 182.8 59 262
0.021 0.53 36.2 – 54.4 161.2 – 241.8 72 319
0.025 0.64 40.3 – 60.4 179.1 – 268.6 78 348
0.015 0.38 11.3 – 17.0 50.4 – 75.6 13 59
0.021 0.54 37.2 – 55.7 165.3 – 247.9 83 368
0.023 0.59 40.0 – 60.0 177.8 – 266.7 68 303
0.025 0.64 54.0 – 80.9 240.0 – 360.0 67 296
0.030 0.77 34.1 – 51.2 151.9 – 227.9 58 259
0.041 1.03 120.4 – 180.6 535.6 – 803.4 300 1334
0.024 0.62 44.6 – 66.9 198.3 – 297.4 73 324
0.028 0.72 78.5 – 117.7 349.1 – 523.7 115 510
0.021 0.53 20.3 – 30.5 90.5 – 135.7 55 245
0.025 0.64 39.7 – 59.5 176.6 – 264.9 81 358
0.029 0.74 73.6 – 110.4 327.3 – 491.0 148 660
0.033 0.84 105.0 – 157.5 467.0 – 700.5 156 693
0.028 0.71 205.5 – 308.2 914.1 – 1371.1 463 2060
0.033 0.84 25.2 – 37.8 112.2 – 168.2 88 392
0.038 0.96 98.0 – 147.1 436.1 – 654.1 454 2021
0.027 0.69 31.5 – 47.2 140.1 – 210.1 95 422
0.031 0.79 56.4 – 84.6 250.8 – 376.1 168 746
0.039 0.99 133.7 – 200.5 594.6 – 891.9 291 1295
0.042 1.07 175.0 – 262.5 778.4 – 1167.5 364 1619
0.031 0.80 15.3 – 23.0 68.1 – 102.2 39 172
0.037 0.94 26.5 – 39.8 118.0 – 176.9 77 343
0.042 1.07 54.1 – 81.2 240.8 – 361.2 313 1391
0.033 0.83 56.9 – 85.4 253.3 – 380.0 161 716
0.050 1.26 61.1 – 91.7 271.9 – 407.9 187 834
0.041 1.04 122.3 – 183.5 544.2 – 816.3 287 1275
0.044 1.11 175.9 – 263.9 782.5 – 1173.7 412 1834
0.050 1.26 183.4 – 275.1 815.7 – 1223.5 514 2286
0.054 1.37 328.8 – 493.3 1462.8 – 2194.2 739 3286
0.040 1.01 28.7 – 43.0 127.6 – 191.4 84 373
0.044 1.12 41.0 – 61.5 182.5 – 273.7 249 1109
0.043 1.08 110.1 – 165.2 489.8 – 734.7 260 1157
0.046 1.16 132.7 – 199.0 590.2 – 885.3 237 1055
0.047 1.20 131.0 – 196.5 582.7 – 874.0 384 1709
0.051 1.30 164.8 – 247.2 733.1 – 1099.7 397 1766
0.050 1.26 214.1 – 321.2 952.5 – 1428.7 485 2158
0.057 1.45 186.0 – 279.0 827.3 – 1241.0 578 2570
OTHER DIMENSIONS AND CUSTOM DESIGNS ARE AVAILABLE.
PLEASE CALL 1-800-345-7732 FOR ADDITIONAL INFORMATION.
104
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