Disc Springs and Belleville Washers

Product Order Line: 01527 521000

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4.75mm - 25.4mm Outside Diameter

Belleville Washers (PDF - 135Kb).

15% Def.
15% Deflection		 30% Def.
30% Deflection		 45% Def.
45% Deflection		 60% Def.
60% Deflection		 75% Def.
75% Deflection		 90% Def.
90% Deflection
Code No. Outer
Dia.
(De)
mm		 Inner
Dia.
(Di)
mm		 Thick.
(t)
mm		 Cone
Ht.
(ho)
mm		 Overall
Ht.
(lo)
mm		 Cone
Ht.		 Weight
per
1000
pcs.		 Defl.
mm		 Force
N		 Defl.
mm		 Force
N		 Defl.
mm		 Force
N		 Defl.
mm		 Force
N		 Defl.
mm		 Force
N		 Defl.
mm		 Force
N		 Previous
Code
No.
Thick.
Ratio
P47524025 4.75 2.40 .25 .13 .38 .52 .03 .02 21 .04 41 .06 59 .08 76 .10 92 .12 108 AI 180910
223 301 472 585 749 853 1052 1103 1382 1336 1739 1552
P6432033 6.40 3.20 .33 .18 .51 .55 .06 .03 38 .05 73 .08 104 .11 134 .14 162 .16 188 AI 251253
216 305 461 593 734 862 1035 1114 1364 1348 1722 1565
P79404043 7.90 4.04 .43 .20 .63 .47 .12 .03 59 .06 114 .09 166 .12 214 .15 261 .18 307 AI 311517
230 281 482 547 758 799 1057 1035 1378 1258 1723 1465
P95349604 9.53 4.96 .40 .29 .69 .73 .16 .04 58 .09 108 .13 150 .17 188 .22 222 .26 253 AI 371915
139 313 311 605 516 874 756 1122 1028 1349 1334 1554
P127655045 12.70 6.55 .45 .41 .86 .91 .33 .06 76 .12 138 .18 188 .25 228 .31 261 .37 290 AI 502519
77 308 192 592 344 852 534 1088 761 1299 1026 1487
P12765506 12.70 6.55 .60 .35 .95 .58 .44 .05 118 .11 225 .16 321 .21 409 .26 492 .32 571 AI 502523
183 290 393 562 630 817 895 1054 1187 1273 1506 1475
P1436606 14.30 6.60 .60 .39 .99 .65 .60 .06 103 .12 194 .18 274 .23 346 .29 412 .35 475  
147 240 321 464 521 672 747 865 999 1042 1278 1203
P1671021 16.70 10.20 1.00 .30 1.30 .30 .108 .05 266 .09 522 .14 772 .18 1017 .23 1257 .27 1495  
228 243 469 477 722 702 988 918 1267 1124 1558 1322
P17469706 17.46 9.70 .60 .49 1.09 .82 .78 .07 111 .15 204 .22 281 .29 347 .37 403 .44 454 AI 683823
84 268 197 516 339 745 511 954 711 1143 941 1312
P17469707 17.46 9.70 .70 .49 1.19 .70 .91 .07 161 .15 300 .22 421 .29 528 .37 624 .44 715 AI 683827
128 292 285 565 471 818 686 1051 931 1265 1205 1459
P188206 18.00 8.20 .60 .55 1.15 .92 .95 .08 114 .17 205 .25 279 .33 338 .41 387 .50 430 95001
72 246 178 473 316 680 488 868 692 1036 930 1184
P188207 18.00 8.20 .70 .55 1.25 .79 1.11 .08 161 .17 297 .25 412 .33 510 .41 596 .50 674 95002
118 267 270 515 454 743 672 952 922 1141 1206 1310
P188208 18.00 8.20 .80 .55 1.35 .69 1.27 .08 223 .17 416 .25 585 .33 735 .41 871 .50 999 95003
164 288 362 557 592 806 856 1035 1152 1245 1482 1436
P19059708 19.05 9.70 .80 .54 1.34 .68 1.33 .08 205 .16 383 .24 540 .32 680 .41 807 .49 927 AI 753831
143 277 315 535 516 776 745 997 1004 1201 1291 1386
P19059709 19.05 9.70 .90 .55 1.45 .61 1.49 .08 283 .17 534 .25 760 .33 965 .41 1156 .50 1338 AI 753835
183 305 396 591 639 858 912 1106 1215 1334 1548 1544
P1905971 19.05 9.70 1.00 .50 1.50 .50 1.66 .08 310 .15 596 .23 861 .30 1110 .38 1347 .45 1577 AI 753840
222 263 469 511 740 745 1035 964 1355 1168 1699 1358
P22102122 22.00 10.20 1.22 .75 1.97 .61 2.86 .11 687 .23 1297 .34 1844 .45 2342 .56 2804 .68 3243  
257 389 556 753 896 1093 1277 1408 1699 1698 2162 1964
P239908 23.00 9.90 .80 .85 1.65 1.06 2.13 .13 284 .26 502 .38 668 .51 791 .64 884 .77 958 95004
54 321 156 615 307 881 506 1119 753 1330 1049 1514
P239909 23.00 9.90 .90 .85 1.75 .94 2.39 .13 364 .26 655 .38 886 .51 1070 .64 1219 .77 1347 95005
98 340 244 652 439 937 682 1195 973 1425 1313 1627
P23991 23.00 9.90 1.00 .85 1.85 .85 2.66 .13 460 .26 839 .38 1152 .51 1411 .64 1633 .77 1831 95006
142 359 332 690 571 994 858 1271 1193 1520 1577 1741
P2512215 25.00 12.20 1.50 .55 2.05 .37 4.40 .08 634 .17 1238 .25 1818 .33 2379 .41 2926 .50 3464  
249 239 516 468 800 686 1101 894 1419 1091 1755 1277
P2521309 25.20 13.00 .90 .85 1.75 .94 2.59 .13 331 .26 596 .38 806 .51 973 .64 1108 .77 1225  
72 330 185 634 340 912 535 1163 771 1388 1049 1587
P25213125 25.20 13.00 1.25 .75 2.00 .60 3.59 .11 590 .23 1117 .34 1591 .45 2025 .56 2429 .68 2814  
202 332 435 644 701 935 998 1206 1327 1456 1689 1685
P25411311 25.40 11.31 1.00 .81 1.81 .81 3.19 .12 352 .24 646 .36 892 .49 1100 .61 1280 .73 1444 AI 104439
120 281 275 541 467 781 695 999 958 1196 1258 1373
P25412909 25.40 12.90 .90 .81 1.71 .90 2.66 .12 296 .24 536 .36 729 .49 887 .61 1018 .73 1133 AI 105135
79 298 195 573 348 824 537 1053 763 1258 1025 1440

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