A Belleville Washer, also known as a Conical Spring Washer, Disc
Spring Washer, Belleville Spring Washer or Cupped Spring Washer, is
a type of spring that is shaped like a washer. It's shape gives the
washer a spring characteristic. The benefits of Belleville washers
include a long service lie, no setting or fatigue under normal loads
and stresses, low creep tendency, high load capacity, efficient use
of space and high spring forces with low spring height. Belleville
washers can be stacked to modify the spring constant or the amount
of deflection to better meet a variety of application needs.
Belleville washers are available in
spring steel,
stainless steel and
410 stainless steel.
Belleville Washers - Stainless
Steel
All Measurements in Inches.
Tolerances: OD, ID and Free Height have a default tolerance of +/-
0.005" if not otherwise noted.
(Basic Part Number-Finish Code) |
WB04-242031SSB |
Belleville Washer
Belleville Washer 0.122 ID x 0.242 OD x 0.031 Thick
x 0.047 Free Height
Stainless Steel, Black Oxide |
|
Finish |
Code |
Description |
No Code |
Plain - No Finish |
P |
Passivate |
B |
Black Oxide |
|
Basic Part Number |
ID
(min/max)
|
OD
(min/max) |
Thickness (T)
(+/- 0.0005) |
Free
Height (H)
(min/max) |
WB02-375025SS |
.091/.095 |
.373/.377 |
0.025 |
.058/.060 |
WB02-250015SS |
.092/.097 |
.245/.255 |
0.015 |
.026/.030 |
WB02-182006SS |
.093/.103 |
.177/.187 |
0.006 |
0.013 |
WB02-182010SS |
.093/.103 |
.177/.187 |
0.010 |
0.015 |
WB03-302012SS |
.109/.112 |
.300/.305 |
0.012 |
.050/.060 |
WB04-242031SS |
0.122 |
0.242 |
0.031 |
0.047 |
WB04-245009SS |
.125/.135 |
.240/.250 |
0.009 |
0.017 |
WB04-245013SS |
.125/.135 |
.240/.250 |
0.013 |
0.020 |
WB04-370018SS |
.125/.135 |
.365/.375 |
0.018 |
0.029 |
WB04-245008SS |
0.129 |
0.245 |
0.008 |
0.021 |
WB04-300013SS |
.129/.136 |
.295/.305 |
0.013 |
.036/.050 |
WB04-246007SS |
0.132 |
0.246 |
0.007 |
0.020 |
WB04-250020SS |
0.132 |
0.250 |
0.020 |
0.045 |
WB06-375025SS |
.138/.143 |
.365/.385 |
0.025 |
.055/.070 |
WB06-278015SS |
0.139 |
0.278 |
0.015 |
0.029 |
WB06-277020SS |
0.142 |
0.277 |
0.020 |
0.037 |
WB06-277014SS |
0.144 |
0.277 |
0.014 |
0.024 |
WB06-278012SS |
0.144 |
0.278 |
0.010 |
0.033 |
WB06-300012SS |
0.145 |
0.300 |
0.012 |
0.053 |
WB06-320025SS |
0.147 |
0.320 |
0.025 |
0.049 |
WB06-312015SS |
0.155 |
0.312 |
0.015 |
0.026 |
WB06-307010SS |
.156/.166 |
.302/.312 |
0.010 |
0.021 |
WB06-307016SS |
.156/.166 |
.302/.312 |
0.016 |
0.025 |
WB06-313016SS |
0.157 |
0.313 |
0.016 |
0.028 |
WB06-308010SS |
0.160 |
0.308 |
0.010 |
0.024 |
WB06-308023SS |
0.160 |
0.308 |
0.023 |
0.035 |
WB08-437031SS |
.164/.170 |
.433/.443 |
0.031 |
.062/.070 |
WB08-341017SS |
0.165 |
0.341 |
0.017 |
0.033 |
WB08-100064SS |
0.166 |
1.000 |
0.064 |
0.220 |
WB06-406018SS |
.170/.180 |
.396/.416 |
0.018 |
.040/.060 |
WB08-339018SS |
0.171 |
0.339 |
0.018 |
0.035 |
WB08-348040SS |
0.174 |
0.348 |
0.040 |
0.095 |
WB08-438040SS |
0.174 |
0.438 |
0.042 |
0.056 |
WB08-500030SS |
0.180 |
0.500 |
0.030 |
0.058 |
WB08-510030SS |
0.180 |
0.511 |
0.028 |
0.048 |
WB10-370015SS |
.190/.200 |
.365/.375 |
0.015 |
0.027 |
WB10-370018SS |
.190/.200 |
.365/.375 |
0.018 |
0.028 |
WB10-370020SS |
.190/.200 |
.365/.375 |
0.020 |
0.030 |
WB10-557028SS |
.190/.200 |
.552/.562 |
0.028 |
0.042 |
WB10-562040SS |
.190/.195 |
.552/.572 |
0.040 |
.070/.090 |
WB10-132032SS |
0.190 |
1.321 |
0.032 |
0.046 |
WB10-313015SS |
0.192 |
0.313 |
0.015 |
0.031 |
WB10-366008SS |
0.192 |
0.366 |
0.008 |
0.028 |
WB10-373013SS |
0.194 |
0.373 |
0.013 |
0.030 |
WB10-373019SS |
0.194 |
0.373 |
0.019 |
0.030 |
WB10-374015SS |
0.195 |
0.374 |
0.015 |
0.030 |
WB10-480015SS |
0.195 |
0.480 |
0.015 |
0.036 |
WB10-559030SS |
0.196 |
0.559 |
0.030 |
0.045 |
WB10-373020SS |
0.198 |
0.373 |
0.020 |
0.034 |
WB10-371015SS |
0.202 |
0.371 |
0.015 |
0.027 |
WB10-439018SS |
0.202 |
0.439 |
0.018 |
0.035 |
WB10-560027SS |
0.202 |
0.560 |
0.027 |
0.040 |
WB10-421029SS |
0.205 |
0.421 |
0.029 |
0.070 |
WB10-503008SS |
0.206 |
0.503 |
0.008 |
0.095 |
WB10-426034SS |
0.207 |
0.426 |
0.034 |
0.055 |
WB10-428031SS |
0.208 |
0.428 |
0.031 |
0.068 |
WB10-596017SS |
0.208 |
0.596 |
0.017 |
0.075 |
WB10-424040SS |
0.215 |
0.424 |
0.040 |
0.058 |
WB10-500026SS |
0.222 |
0.500 |
0.026 |
0.042 |
WB14-750025SS |
.250/.255 |
.740/.760 |
0.025 |
.035/.040 |
WB14-750062SS |
.250/.255 |
.740/.760 |
0.062 |
.090/.110 |
WB14-437016SS |
.253/.260 |
.432/.442 |
0.016 |
.040/.050 |
WB14-437020SS |
0.253 |
0.437 |
0.020 |
0.050 |
WB14-494020SS |
0.253 |
0.495 |
0.020 |
0.034 |
WB14-751040SS |
0.253 |
0.751 |
0.040 |
0.066 |
WB14-495018SS |
.255/.265 |
.490/.500 |
0.018 |
0.034 |
WB14-495022SS |
.255/.265 |
.490/.500 |
0.022 |
0.036 |
WB14-495025SS |
.255/.265 |
.490/.500 |
0.025 |
0.038 |
WB14-495038SS |
.255/.265 |
.495/.500 |
0.038 |
0.047 |
WB14-745036SS |
.255/.265 |
.740/.750 |
0.036 |
0.054 |
WB14-562015SS |
.256/.267 |
.552/.572 |
0.015 |
.031/.040 |
WB14-496018SS |
0.257 |
0.496 |
0.018 |
0.038 |
WB14-498060SS |
0.257 |
0.498 |
0.060 |
0.085 |
WB14-498026SS |
0.258 |
0.498 |
0.026 |
0.058 |
WB14-750016SS |
0.258 |
0.750 |
0.016 |
0.054 |
WB14-437040SS |
0.260 |
0.437 |
0.040 |
0.054 |
WB14-483020SS |
0.260 |
0.483 |
0.020 |
0.034 |
WB14-498024SS |
0.260 |
0.498 |
0.024 |
0.040 |
WB14-499061SS |
0.260 |
0.499 |
0.061 |
0.075 |
WB14-740040SS |
.260/.270 |
.730/.745 |
0.040 |
.080/.100 |
WB14-501015SS |
0.261 |
0.501 |
0.015 |
0.041 |
WB14-501022SS |
0.261 |
0.501 |
0.022 |
0.040 |
WB14-449015SS |
0.265 |
0.449 |
0.015 |
0.024 |
WB14-505005SS |
0.265 |
0.565 |
0.025 |
0.038 |
WB14-490020SS |
0.273 |
0.490 |
0.020 |
0.035 |
WB14-500016SS |
0.273 |
0.500 |
0.016 |
0.044 |
WB14-952076SS |
0.273 |
0.952 |
0.076 |
0.100 |
WB16-500050SS |
.281/.286 |
.490/.510 |
0.050 |
.080/.090 |
WB16-750075SS |
0.282 |
0.750 |
0.075 |
0.099 |
WB16-493048SS |
0.314 |
0.493 |
0.048 |
0.078 |
WB16-600031SS |
0.316 |
0.600 |
0.031 |
0.043 |
WB16-628058SS |
0.316 |
0.628 |
0.058 |
0.082 |
WB18-620022SS |
.317/.327 |
.615/.625 |
0.022 |
0.042 |
WB18-620032SS |
.317/.327 |
.615/.625 |
0.032 |
0.048 |
WB18-932045SS |
.317/.327 |
.927/.937 |
0.045 |
0.067 |
WB18-625030SS |
0.320 |
0.625 |
0.031 |
0.062 |
WB18-625032SS |
0.320 |
0.625 |
0.032 |
0.050 |
WB18-493050SS |
0.322 |
0.493 |
0.050 |
0.073 |
WB18-500010SS |
0.323 |
0.500 |
0.010 |
0.020 |
WB18-609013SS |
0.324 |
0.609 |
0.013 |
0.071 |
WB18-620030SS |
0.324 |
0.620 |
0.030 |
0.047 |
WB18-620050SS |
0.324 |
0.620 |
0.050 |
0.067 |
WB18-719028SS |
0.324 |
0.719 |
0.028 |
0.050 |
WB18-812075SS |
0.324 |
0.812 |
0.075 |
0.106 |
WB18-624056SS |
0.340 |
0.624 |
0.056 |
0.017 |
WB18-625009SS |
0.376 |
0.625 |
0.009 |
0.034 |
WB20-745028SS |
.380/.390 |
.740/.750 |
0.028 |
0.051 |
WB20-745034SS |
.380/.390 |
.740/.750 |
0.034 |
0.055 |
WB20-745040SS |
.380/.390 |
.740/.750 |
0.040 |
0.059 |
WB20-745056SS |
.380/.390 |
.740/.750 |
0.056 |
0.070 |
WB20-755050SS |
0.380 |
0.755 |
0.050 |
0.064 |
WB20-112053SS |
.380/.390 |
1.115/1.125 |
0.053 |
0.080 |
WB20-746040SS |
0.381 |
0.746 |
0.040 |
0.067 |
WB20-749033SS |
0.383 |
0.749 |
0.033 |
0.052 |
WB20-125065SS |
.384/.398 |
1.240/1.260 |
0.065 |
.110/.120 |
WB20-746034SS |
0.385 |
0.746 |
0.034 |
0.062 |
WB20-748041SS |
0.386 |
0.748 |
0.041 |
0.068 |
WB20-746042SS |
0.389 |
0.746 |
0.042 |
0.060 |
WB20-100063SS |
0.389 |
1.002 |
0.063 |
0.120 |
WB20-822022SS |
0.395 |
0.822 |
0.022 |
0.127 |
WB20-120035SS |
.395/.400 |
1.195/1.205 |
0.035 |
0.093 |
WB20-126062SS |
0.395 |
1.250 |
0.062 |
0.121 |
WB20-109045SS |
.396/.406 |
1.083/1.103 |
0.045 |
.131/.140 |
WB20-111078SS |
0.396 |
1.118 |
0.078 |
0.140 |
WB20-109041SS |
0.403 |
1.098 |
0.041 |
0.083 |
WB20-791041SS |
0.405 |
0.791 |
0.041 |
0.055 |
WB20-793031SS |
0.405 |
0.793 |
0.031 |
0.052 |
WB20-865063SS |
0.405 |
0.865 |
0.063 |
0.080 |
WB20-870058SS |
0.406 |
0.870 |
0.058 |
0.112 |
WB20-876015SS |
0.436 |
0.876 |
0.015 |
0.041 |
WB20-101005SS |
0.440 |
1.000 |
0.005 |
0.022 |
WB22-870031SS |
.442/.452 |
.860/.875 |
0.031 |
0.059 |
WB22-870045SS |
.442/.452 |
.860/.875 |
0.045 |
0.067 |
WB22-124095SS |
0.465 |
1.248 |
0.095 |
0.128 |
WB22-900045SS |
0.481 |
0.900 |
0.045 |
0.071 |
WB22-859016SS |
0.483 |
0.859 |
0.016 |
0.030 |
WB22-985060SS |
0.483 |
0.985 |
0.060 |
0.080 |
WB22-110025SS |
.492/.501 |
1.090/1.110 |
0.025 |
0.067 |
WB22-150061SS |
0.503 |
1.500 |
0.061 |
0.124 |
WB24-990035SS |
.505/.515 |
.985/1.000 |
0.035 |
0.067 |
WB24-990043SS |
.505/.515 |
.985/1.000 |
0.043 |
0.071 |
WB24-990050SS |
.505/.515 |
.985/1.000 |
0.050 |
0.075 |
WB24-990073SS |
.505/.515 |
.985/1.000 |
0.073 |
0.091 |
WB24-995070SS |
.505/.515 |
.990/1.000 |
0.070 |
0.104 |
WB24-933015SS |
0.506 |
0.933 |
0.015 |
0.021 |
WB24-100020SS |
.510/.530 |
.990/1.010 |
0.020 |
.070/.090 |
WB24-100050SS |
.510/.530 |
.990/1.010 |
0.050 |
.090/.120 |
WB24-125065SS |
.510/.520 |
1.250/1.260 |
0.065 |
.108/.110 |
WB24-162040SS |
.510/.530 |
1.610/1.640 |
0.040 |
.080/.100 |
WB24-137049SS |
0.562 |
1.376 |
0.049 |
0.070 |
WB26-100017SS |
.563/.593 |
.985/1.015 |
0.017 |
.041/.050 |
WB26-112060SS |
0.565 |
1.129 |
0.060 |
0.115 |
WB26-112038SS |
.567/.577 |
1.115/1.125 |
0.038 |
0.073 |
WB26-112056SS |
.567/.577 |
1.115/1.125 |
0.056 |
0.084 |
WB26-942016SS |
0.573 |
0.942 |
0.016 |
0.036 |
WB28-125040SS |
.630/.640 |
1.240/1.250 |
0.040 |
0.082 |
WB28-125062SS |
.630/.640 |
1.240/1.250 |
0.062 |
0.092 |
WB28-187086SS |
.630/.640 |
1.855/1.875 |
0.086 |
0.129 |
WB28-237062SS |
.635/.655 |
2.360/2.390 |
0.062 |
.130/.150 |
WB28-140034SS |
.637/.642 |
1.410/1.420 |
0.034 |
.091/.090 |
WB28-138032SS |
0.638 |
1.381 |
0.032 |
0.145 |
WB29-137044SS |
.692/.702 |
1.355/1.375 |
0.044 |
0.088 |
WB29-137067SS |
.692/.702 |
1.355/1.375 |
0.067 |
0.101 |
WB29-125048SS |
0.751 |
1.252 |
0.048 |
0.093 |
WB29-125050SS |
0.752 |
1.250 |
0.050 |
0.142 |
WB29-125045SS |
0.754 |
1.250 |
0.045 |
0.100 |
WB30-150045SS |
.755/.756 |
1.480/1.500 |
0.045 |
0.093 |
WB30-150060SS |
.755/.765 |
1.480/1.500 |
0.060 |
0.102 |
WB30-1EH50072SS |
.755/.765 |
1.480/1.500 |
0.072 |
0.107 |
WB30-225102SS |
.755/.765 |
2.230/2.250 |
0.102 |
0.153 |
WB30-125058SS |
0.760 |
1.250 |
0.058 |
0.140 |
WB30-149058SS |
0.781 |
1.490 |
0.058 |
0.119 |
WB32-175057SS |
.880/.890 |
1.730/1.750 |
0.057 |
0.114 |
WB32-175085SS |
.880/.890 |
1.730/1.750 |
0.085 |
0.128 |
WB34-200065SS |
1.000/1.020 |
1.980/2.000 |
0.065 |
0.130 |
WB34-200097SS |
1.000/1.020 |
1.980/2.000 |
0.097 |
0.145 |
WB34-300135SS |
1.000/1.020 |
2.980/3.000 |
0.135 |
0.202 |
WB34-199095SS |
1.062 |
1.995 |
0.095 |
0.156 |
WB36-225073SS |
1.125/1.145 |
2.230/2.250 |
0.073 |
0.148 |
WB36-225111SS |
1.125/1.145 |
2.230/2.250 |
0.111 |
0.165 |
WB38-2EH50080SS |
1.250/1.270 |
2.480/2.500 |
0.080 |
0.160 |
WB38-250120SS |
1.250/1.270 |
2.480/2.500 |
0.120 |
0.180 |
WB38-375168SS |
1.250/1.270 |
3.730/3.750 |
0.168 |
0.251 |
WB40-275087SS |
1.375/1.395 |
2.730/2.750 |
0.087 |
0.173 |
WB40-275132SS |
1.375/1.395 |
2.730/2.750 |
0.132 |
0.196 |
WB42-300093SS |
1.500/1.520 |
2.980/3.000 |
0.093 |
0.189 |
WB42-300143SS |
1.500/1.520 |
2.980/3.000 |
0.143 |
0.213 |