All Category - Disc (Belleville) Washer - Disc (Belleville) Washer Catalog

Disc (Belleville) Washer Catalog



  • For maximum load build up with minimum washer deflection compared to a bowed washer. They provide high loads in small spaces.
  • Stacked in nested multiples disc (Belleville) washers provide extreme load build up.
  • Stacked in inverted pairs disc (Belleville) washers provide maximum washer deflection (flexibility) and less load build up.
  • Used for both dynamic loading as well as static – a typical static application is to take up thermal expansion / contraction on a bolted assembly.
Stock Materials:

  • Spring Steel: SAE 1074 / ASTM#A684, hardened to Rockwell C45-50.
  • Stainless Steel: 301 / 302 Stainless Steel to ASTM#A177.

* These are materials we stock in various thicknesses. It does not mean we have finished inventory of all washers in each of these materials.
** Non stock alternate materials that are commonly run are Phosphor Bronze to ASTM#B103, and 17-7 Stainless Steel.
*** Customer specific materials different than those listed above are commonly run.

Finishes:

  • Steel: Provided Plain Finish. Disc (Belleville) washers can be provided with a mechanical zinc plating processed in house which eliminates hydrogen embrittlement. A wide range of additional coatings are available: zinc electroplating, phosphate coatings, black oxide, etc.
  • Stainless Steel: provided plain finish.
  • Phosphor Bronze: provided plain finish.


Item #
Inside Diameter 'A'
I.D. Max
I.D. Min
O.D. Max
O.D. Min
Height 'H'
Type
Radius (Type 2 only)
Note : click on item number to submit request for quote
CSW-082 --------
CSW-230 ------1-
CSWHF-177 --------
CSW-308 3/640.0630.0610.1190.0991/641-
CSW-130 3/320.1150.0950.1890.1863/6420.172
CSW-335 5/640.1120.0920.1980.1781/3220.188
CSW-217 1/80.1300.1260.2230.2131/641-
CSW-339 7/640.1240.1180.2470.2433/6420.375
CSW-156 3/320.1190.0990.2490.2451/1620.234
CSW-204 7/640.1300.1250.2500.2301/3211.375
CSW-426 1/80.1410.1350.2610.2553/641-
CSW-334 7/640.1220.1180.2820.2783/6420.375
CSW-318 1/80.1430.1380.2860.2811/3210.375
CSW-537 5/640.0960.0910.2910.2713/641-
CSW-288 9/640.1610.1510.3170.3071/321-
CSW-222 7/640.1300.1250.3190.3053/6420.312
CSW-526 7/640.1300.1100.3230.3033/6420.266
CSW-183 5/320.1800.1700.3360.3311/1620.313
CSW-129 1/160.0880.0680.3460.3413/3220.250
CSW-185 5/320.1800.1700.3460.3415/6420.250
CSW-135 7/640.1350.1150.3760.3743/3220.375
CSW-127 1/160.0340.0280.3770.3721/1620.406
CSW-128 3/640.0730.0530.3770.3725/6420.438
CSW-112 11/640.1980.1780.3850.3653/641-
CSW-529 1/40.2760.2560.4010.3811/321-
CSW-163 7/320.2290.2210.4210.3911/3220.481
CSW-213 3/160.2080.1980.4320.4225/641-
CSW-182 21/640.3500.3400.4900.4801/162-
CSW-131 5/640.1040.0840.5020.4973/3220.531
CSW-010 1/40.2750.2550.5100.4903/641-
CSW-123 3/320.1260.1060.5100.4901/820.688
CSWHF-156 7/320.2240.2190.5100.4901/321-
CSW-538 9/640.1460.1420.5640.5603/3220.875
CSW-136 7/640.1350.1150.5650.5601/820.688
CSW-285 15/640.2700.2500.5700.5503/6421.75
CSW-533 5/160.3400.3200.5960.5763/641-
CSW-211 3/160.2060.2000.5980.5881/820.463
CSW-315 5/160.3330.3130.6010.5811/161-
CSW-341 25/640.4160.3960.6190.5991/321-
CSW-121 5/160.3380.3180.6200.6187/6420.891
CSW-187 5/160.3340.3240.6350.6153/641-
CSW-257 13/640.2290.2090.6350.6155/3220.469
CSWHF-158 9/320.3070.2870.6350.6151/82-
CSWHF-163 7/160.4630.4430.6350.6151/161-
CSW-184 1/40.2750.2550.6400.6201/161-
CSW-227 25/640.4110.4010.6720.6521/321-
CSWHF-164 11/640.2030.1720.6870.6721/81-
CSW-214 1/40.2700.2600.7450.7303/321-
CSW-143 0.2970.3070.7530.74749/640.76619/640.938
CSW-141 5/320.1680.1640.7530.7471/820.938
CSWHF-130 35/640.5640.5570.7530.7471/1620.938
CSW-219 3/160.2010.1910.7550.7455/642-
CSW-115 15/640.2600.2400.7600.7401/161-
CSW-202 27/640.4470.4270.7600.7405/6420.813
CSW-223 5/160.3380.3180.7600.7401/162-
CSWHF-150 1/40.2570.2520.7600.7403/3222.000
CSW-310 17/640.2810.2710.7650.7437/641-
CSWHF-165 37/640.6020.5920.8020.7921/3213.188
CSW-174 3/80.3900.3800.8070.7973/641-
CSW-208 33/640.5410.5210.8070.7871/321-
CSW-201 27/640.4570.4370.8120.7923/6410.813
CSW-146 25/640.4040.4000.8150.8093/3221.031
CSW-532 5/160.3320.3200.8220.8027/641-
CSW-523 3/80.3820.3770.8420.8361/1621.750
CSW-171 15/640.2600.2400.8540.8341/161-
CSW-132 5/640.1040.0840.8610.8555/3221.125
CSWHF-129 21/320.6650.6600.8610.8551/1621.125
CSW-340 1/20.5300.5100.8700.8501/161-
CSW-052 17/320.5570.5370.8850.8651/161-
CSW-117 19/640.3230.3030.8850.8651/821.250
CSW-194 41/640.6660.6460.8850.8655/6412.000
CSW-457 21/640.3440.3340.8900.8681/81-
CSW-133 5/640.1040.0840.9240.91813/6421.156
CSW-124 23/640.3850.3650.9310.9285/3221.156
CSW-177 35/640.5820.5620.9370.9173/641-
CSW-161 3/80.3940.3880.9400.9345/3221.438
CSW-154 23/640.3790.3740.9690.9643/321-
CSW-137 7/640.1350.1150.9910.9855/3221.500
CSW-096 39/640.6350.6151.0100.9909/6421.109
CSW-169 17/640.2910.2711.0100.99011/641-
CSW-338 1/40.2760.2561.0100.9901/1610.375
CSW-536 15/640.2600.2401.0100.9903/642-
CSW-170 47/640.7700.7501.0321.0121/161-
CSW-147 27/640.4480.4281.0651.0591/821.250
CSW-149 37/640.6040.5841.0651.0591/821.250
CSW-224 31/640.4900.4851.0731.0535/641-
CSW-517 41/640.6500.6441.1121.1047/3220.625
CSW-134 5/640.1040.0841.1281.1227/3221.375
CSW-205 7/320.2390.2311.1281.1227/3221.375
CSW-116 3/80.4010.3811.1351.11511/6421.375
CSW-206 23/320.7440.7241.1351.1153/641-
CSW-283 41/640.6660.6461.1351.1153/321-
CSW-284 33/640.5410.5211.1351.1153/1611.750
CSW-197 31/640.5100.4901.1901.1709/6422.040
CSW-535 49/640.7900.7781.2001.1801/161-
CSW-144 3/80.3810.3781.2281.2243/1621.625
CSW-449 7/160.4530.4481.2421.2381/81-
CSW-286 55/640.8850.8651.2501.2351/321-
CSW-119 31/640.5100.4901.2511.2503/1621.625
CSW-138 7/640.1350.1151.2531.2477/3221.625
CSW-150 49/640.7900.7701.2531.2471/821.620
CSW-188 5/80.6450.6301.2551.2455/641-
CSW-111 41/640.6660.6461.2601.2405/6425.250
CSW-181 3/80.3980.3841.2601.2401/81-
CSW-198 33/640.5410.5211.2601.2403/641-
CSW-234 13/320.4400.4201.2601.2407/642-
CSWHF-136 33/640.5410.5211.2601.24011/6421.620
CSW-159 21/640.3540.3341.2631.2577/3221.625
CSW-140 7/640.1350.1151.3251.3157/3221.750
CSW-212 53/640.8540.8341.3591.3493/161-
CSW-142 15/640.2600.2401.3801.3707/3222.000
CSW-148 31/640.5100.4901.3801.3707/3221.813
CSW-160 15/640.2600.2401.3801.37011/6424.000
CSW-155 35/640.5730.5531.3851.3657/321-
CSW-287 27/640.4480.4281.3851.36513/641-
CSW-312 3/80.3910.3811.3851.3653/1621.813
CSW-530 35/640.5730.5531.3851.3653/161-
CSW-176 45/640.7250.7151.4051.3953/321-
CSW-209 63/640.9990.9951.4481.4283/3210.463
CSWHF-149 53/640.8540.8341.4481.4285/321-
CSW-195 21/640.3540.3341.4491.4475/6422.000
CSWHF-119 33/640.5410.5211.4791.4593/321-
CSW-314 3/40.7760.7561.5031.4831/81-
CSW-122 7/640.1350.1151.5051.4957/3222.125
CSW-145 23/640.3850.3651.5051.49515/6422.125
CSW-215 57/640.9150.9051.5051.4957/641-
CSW-172 55/640.8850.8651.5101.4907/321-
CSW-232 63/641.0100.9901.5101.4901/161-
CSW-311 49/640.7910.7711.6101.5909/641-
CSW-468 1-1/161.0151.0101.6301.6205/6411.625
CSW-220 1-11/641.1981.1781.6351.6151/821.625
CSW-226 1-7/641.1351.1151.6351.6151/161-
CSW-501 7/160.4580.4481.6351.6151/421.625
CSW-157 1-5/641.0941.0841.7051.69515/6421.500
CSW-186 1-3/81.4101.3901.7451.7255/641-
CSW-126 11/160.6960.6901.7481.7383/161-
CSW-196 7/80.8950.8851.7501.7301/1612.040
CSW-456 7/80.8950.8851.7501.7301/161-
CSW-151 1-3/321.1191.0991.7551.7451/825.250
CSW-221 49/640.7860.7761.7551.74511/6410.312
CSW-525 33/640.5320.5261.7551.7457/6423.487
CSW-120 49/640.7910.7711.7601.7405/1622.500
CSW-162 55/640.8860.8661.7701.7501/161-
CSWHF-131 39/640.6350.6151.9481.9281/1611.620
CSW-225 1-1/161.0211.0112.0051.9955/322-
CSWHF-112 51/640.8230.8032.0101.9901/414.000
CSWHF-113 51/640.8230.8032.0101.9903/161-
CSWHF-155 43/640.6980.6782.0101.9903/162-
CSWHF-166 63/641.0100.9902.0101.9907/3213.250
CSWHF-168 1-27/641.4481.4282.0732.0535/3223.188
CSW-313 1-37/641.6231.5832.1152.0851/81-
CSWHF-170 1-11/641.1981.1782.1352.1155/3223.250
CSW-218 1-15/321.5001.4692.1602.1451/161-
CSW-125 7/640.1350.1152.2172.21219/6424.500
CSWHF-519 1-19/641.3301.3102.2292.2097/321-
CSW-531 1-23/321.7441.7342.2452.2359/641-
CSW-317 1-1/41.2751.2552.2602.2403/161-
CSW-527 7/80.8820.8772.2602.24013/641-
CSWHF-124 1-1/161.0101.0002.2602.2409/6411.125
CSWHF-161 59/640.9480.9282.2602.24011/641-
CSWHF-532 3/80.3820.3802.2602.24015/6425.500
CSW-203 1-5/81.6421.6322.3702.3601/81-
CSWHF-160 51/640.8230.8032.4372.3121/42-
CSWHF-139 1-3/641.0731.0532.5102.4907/3224.156
CSWHF-148 1-1/161.0261.0062.5102.4909/3223.437
CSWHF-152 35/640.5730.5532.5102.49015/642-
CSW-191 2-1/162.0302.0102.5302.5101/81-
CSW-173 1-63/642.0051.9952.7602.7401/41-
CSW-528 1-1/161.1101.0102.8102.71013/641-
CSWHF-128 1-31/641.5101.4902.8732.8681/810.938
CSW-500 57/640.9110.9012.8802.87013/6410.625
CSW-337 1-25/641.4161.3963.0102.9907/321-
CSWHF-133 1-25/641.4161.3963.0102.99013/6420.000
CSWHF-138 1-3/641.0731.0533.0102.9901/420.000
CSWHF-153 1-7/641.1351.1153.0102.99011/321-
CSWHF-172 1-47/641.7701.7503.0102.99013/6425.000
CSW-114 2-19/642.3232.3033.0733.0535/3225.125
CSW-189 2-39/642.6302.6103.1303.1107/641-
CSW-216 2-1/162.0252.0053.2603.2405/641-
CSW-231 1-3/41.7751.7553.2603.2403/161-
CSW-316 1-3/41.7651.7553.2653.2553/321-
CSWHF-114 1-47/641.7601.7403.5053.49511/3224.000
CSWHF-173 3-1/163.0503.0303.5503.5309/641-
CSW-228 2-31/642.5102.4904.2604.24015/641-
CSWHF-171 4-1/164.0504.0304.5504.5305/321-
CSW-336 4-15/644.2564.2444.7214.7091/81-
CSWHF-180 4-39/644.6404.6205.1405.1205/3215.500
CSW-524 9/640.1470.1415.6055.5455/6420.688
CSW-193 33/640.5410.5218.1558.0951/1621.031
Total: 189