整圆止推垫圈是一种常用的轴承配件，用于轴承的安装和固定。本标准规定了整圆止推垫圈的尺寸和公差，以保证其与轴承的配合精度和可靠性。

本标准适用于滑动轴承用整圆止推垫圈的设计、制造和检验。

整圆止推垫圈的尺寸和公差应符合表1和表2的规定。

表1 整圆止推垫圈的尺寸

| 序号 | 内径 d/mm | 外径 D/mm | 厚度 t/mm |
| ---- | -------- | -------- | -------- |
| 1 | 10 | 18 | 1.5 |
| 2 | 12 | 20 | 1.5 |
| 3 | 15 | 23 | 1.5 |
| 4 | 17 | 25 | 1.5 |
| 5 | 20 | 28 | 1.5 |
| 6 | 25 | 33 | 1.5 |
| 7 | 30 | 38 | 1.5 |
| 8 | 35 | 43 | 1.5 |
| 9 | 40 | 48 | 1.5 |
| 10 | 45 | 53 | 1.5 |
| 11 | 50 | 58 | 1.5 |
| 12 | 55 | 63 | 1.5 |
| 13 | 60 | 68 | 1.5 |
| 14 | 65 | 73 | 1.5 |
| 15 | 70 | 78 | 1.5 |
| 16 | 75 | 83 | 1.5 |
| 17 | 80 | 88 | 1.5 |
| 18 | 85 | 93 | 1.5 |
| 19 | 90 | 98 | 1.5 |
| 20 | 95 | 103 | 1.5 |
| 21 | 100 | 108 | 1.5 |
| 22 | 105 | 113 | 1.5 |
| 23 | 110 | 118 | 1.5 |
| 24 | 115 | 123 | 1.5 |
| 25 | 120 | 128 | 1.5 |
| 26 | 125 | 133 | 1.5 |
| 27 | 130 | 138 | 1.5 |
| 28 | 135 | 143 | 1.5 |
| 29 | 140 | 148 | 1.5 |
| 30 | 145 | 153 | 1.5 |
| 31 | 150 | 158 | 1.5 |
| 32 | 155 | 163 | 1.5 |
| 33 | 160 | 168 | 1.5 |
| 34 | 165 | 173 | 1.5 |
| 35 | 170 | 178 | 1.5 |
| 36 | 175 | 183 | 1.5 |
| 37 | 180 | 188 | 1.5 |
| 38 | 185 | 193 | 1.5 |
| 39 | 190 | 198 | 1.5 |
| 40 | 195 | 203 | 1.5 |
| 41 | 200 | 208 | 1.5 |
| 42 | 205 | 213 | 1.5 |
| 43 | 210 | 218 | 1.5 |
| 44 | 215 | 223 | 1.5 |
| 45 | 220 | 228 | 1.5 |
| 46 | 225 | 233 | 1.5 |
| 47 | 230 | 238 | 1.5 |
| 48 | 235 | 243 | 1.5 |
| 49 | 240 | 248 | 1.5 |
| 50 | 245 | 253 | 1.5 |
| 51 | 250 | 258 | 1.5 |
| 52 | 255 | 263 | 1.5 |
| 53 | 260 | 268 | 1.5 |
| 54 | 265 | 273 | 1.5 |
| 55 | 270 | 278 | 1.5 |
| 56 | 275 | 283 | 1.5 |
| 57 | 280 | 288 | 1.5 |
| 58 | 285 | 293 | 1.5 |
| 59 | 290 | 298 | 1.5 |
| 60 | 295 | 303 | 1.5 |
| 61 | 300 | 308 | 1.5 |
| 62 | 305 | 313 | 1.5 |
| 63 | 310 | 318 | 1.5 |
| 64 | 315 | 323 | 1.5 |
| 65 | 320 | 328 | 1.5 |
| 66 | 325 | 333 | 1.5 |
| 67 | 330 | 338 | 1.5 |
| 68 | 335 | 343 | 1.5 |
| 69 | 340 | 348 | 1.5 |
| 70 | 345 | 353 | 1.5 |
| 71 | 350 | 358 | 1.5 |
| 72 | 355 | 363 | 1.5 |
| 73 | 360 | 368 | 1.5 |
| 74 | 365 | 373 | 1.5 |
| 75 | 370 | 378 | 1.5 |
| 76 | 375 | 383 | 1.5 |
| 77 | 380 | 388 | 1.5 |
| 78 | 385 | 393 | 1.5 |
| 79 | 390 | 398 | 1.5 |
| 80 | 395 | 403 | 1.5 |
| 81 | 400 | 408 | 1.5 |
| 82 | 405 | 413 | 1.5 |
| 83 | 410 | 418 | 1.5 |
| 84 | 415 | 423 | 1.5 |
| 85 | 420 | 428 | 1.5 |
| 86 | 425 | 433 | 1.5 |
| 87 | 430 | 438 | 1.5 |
| 88 | 435 | 443 | 1.5 |
| 89 | 440 | 448 | 1.5 |
| 90 | 445 | 453 | 1.5 |
| 91 | 450 | 458 | 1.5 |
| 92 | 455 | 463 | 1.5 |
| 93 | 460 | 468 | 1.5 |
| 94 | 465 | 473 | 1.5 |
| 95 | 470 | 478 | 1.5 |
| 96 | 475 | 483 | 1.5 |
| 97 | 480 | 488 | 1.5 |
| 98 | 485 | 493 | 1.5 |
| 99 | 490 | 498 | 1.5 |
| 100 | 495 | 503 | 1.5 |
| 101 | 500 | 508 | 1.5 |
| 102 | 505 | 513 | 1.5 |
| 103 | 510 | 518 | 1.5 |
| 104 | 515 | 523 | 1.5 |
| 105 | 520 | 528 | 1.5 |
| 106 | 525 | 533 | 1.5 |
| 107 | 530 | 538 | 1.5 |
| 108 | 535 | 543 | 1.5 |
| 109 | 540 | 548 | 1.5 |
| 110 | 545 | 553 | 1.5 |
| 111 | 550 | 558 | 1.5 |
| 112 | 555 | 563 | 1.5 |
| 113 | 560 | 568 | 1.5 |
| 114 | 565 | 573 | 1.5 |
| 115 | 570 | 578 | 1.5 |
| 116 | 575 | 583 | 1.5 |
| 117 | 580 | 588 | 1.5 |
| 118 | 585 | 593 | 1.5 |
| 119 | 590 | 598 | 1.5 |
| 120 | 595 | 603 | 1.5 |
| 121 | 600 | 608 | 1.5 |
| 122 | 605 | 613 | 1.5 |
| 123 | 610 | 618 | 1.5 |
| 124 | 615 | 623 | 1.5 |
| 125 | 620 | 628 | 1.5 |
| 126 | 625 | 633 | 1.5 |
| 127 | 630 | 638 | 1.5 |
| 128 | 635 | 643 | 1.5 |
| 129 | 640 | 648 | 1.5 |
| 130 | 645 | 653 | 1.5 |
| 131 | 650 | 658 | 1.5 |
| 132 | 655 | 663 | 1.5 |
| 133 | 660 | 668 | 1.5 |
| 134 | 665 | 673 | 1.5 |
| 135 | 670 | 678 | 1.5 |
| 136 | 675 | 683 | 1.5 |
| 137 | 680 | 688 | 1.5 |
| 138 | 685 | 693 | 1.5 |
| 139 | 690 | 698 | 1.5 |
| 140 | 695 | 703 | 1.5 |
| 141 | 700 | 708 | 1.5 |
| 142 | 705 | 713 | 1.5 |
| 143 | 710 | 718 | 1.5 |
| 144 | 715 | 723 | 1.5 |
| 145 | 720 | 728 | 1.5 |
| 146 | 725 | 733 | 1.5 |
| 147 | 730 | 738 | 1.5 |
| 148 | 735 | 743 | 1.5 |
| 149 | 740 | 748 | 1.5 |
| 150 | 745 | 753 | 1.5 |
| 151 | 750 | 758 | 1.5 |
| 152 | 755 | 763 | 1.5 |
| 153 | 760 | 768 | 1.5 |
| 154 | 765 | 773 | 1.5 |
| 155 | 770 | 778 | 1.5 |
| 156 | 775 | 783 | 1.5 |
| 157 | 780 | 788 | 1.5 |
| 158 | 785 | 793 | 1.5 |
| 159 | 790 | 798 | 1.5 |
| 160 | 795 | 803 | 1.5 |
| 161 | 800 | 808 | 1.5 |
| 162 | 805 | 813 | 1.5 |
| 163 | 810 | 818 | 1.5 |
| 164 | 815 | 823 | 1.5 |
| 165 | 820 | 828 | 1.5 |
| 166 | 825 | 833 | 1.5 |
| 167 | 830 | 838 | 1.5 |
| 168 | 835 | 843 | 1.5 |
| 169 | 840 | 848 | 1.5 |
| 170 | 845 | 853 | 1.5 |
| 171 | 850 | 858 | 1.5 |
| 172 | 855 | 863 | 1.5 |
| 173 | 860 | 868 | 1.5 |
| 174 | 865 | 873 | 1.5 |
| 175 | 870 | 878 | 1.5 |
| 176 | 875 | 883 | 1.5 |
| 177 | 880 | 888 | 1.5 |
| 178 | 885 | 893 | 1.5 |
| 179 | 890 | 898 | 1.5 |
| 180 | 895 | 903 | 1.5 |
| 181 | 900 | 908 | 1.5 |
| 182 | 905 | 913 | 1.5 |
| 183 | 910 | 918 | 1.5 |
| 184 | 915 | 923 | 1.5 |
| 185 | 920 | 928 | 1.5 |
| 186 | 925 | 933 | 1.5 |
| 187 | 930 | 938 | 1.5 |
| 188 | 935 | 943 | 1.5 |
| 189 | 940 | 948 | 1.5 |
| 190 | 945 | 953 | 1.5 |
| 191 | 950 | 958 | 1.5 |
| 192 | 955 | 963 | 1.5 |
| 193 | 960 | 968 | 1.5 |
| 194 | 965 | 973 | 1.5 |
| 195 | 970 | 978 | 1.5 |
| 196 | 975 | 983 | 1.5 |
| 197 | 980 | 988 | 1.5 |
| 198 | 985 | 993 | 1.5 |
| 199 | 990 | 998 | 1.5 |
| 200 | 995 | 1003 | 1.5 |
| 201 | 1000 | 1008 | 1.5 |
| 202 | 1005 | 1013 | 1.5 |
| 203 | 1010 | 1018 | 1.5 |
| 204 | 1015 | 1023 | 1.5 |
| 205 | 1020 | 1028 | 1.5 |
| 206 | 1025 | 1033 | 1.5 |
| 207 | 1030 | 1038 | 1.5 |
| 208 | 1035 | 1043 | 1.5 |
| 209 | 1040 | 1048 | 1.5 |
| 210 | 1045 | 1053 | 1.5 |
| 211 | 1050 | 1058 | 1.5 |
| 212 | 1055 | 1063 | 1.5 |
| 213 | 1060 | 1068 | 1.5 |
| 214 | 1065 | 1073 | 1.5 |
| 215 | 1070 | 1078 | 1.5 |
| 216 | 1075 | 1083 | 1.5 |
| 217 | 1080 | 1088 | 1.5 |
| 218 | 1085 | 1093 | 1.5 |
| 219 | 1090 | 1098 | 1.5 |
| 220 | 1095 | 1103 | 1.5 |
| 221 | 1100 | 1108 | 1.5 |
| 222 | 1105 | 1113 | 1.5 |
| 223 | 1110 | 1118 | 1.5 |
| 224 | 1115 | 1123 | 1.5 |
| 225 | 1120 | 1128 | 1.5 |
| 226 | 1125 | 1133 | 1.5 |
| 227 | 1130 | 1138 | 1.5 |
| 228 | 1135 | 1143 | 1.5 |
| 229 | 1140 | 1148 | 1.5 |
| 230 | 1145 | 1153 | 1.5 |
| 231 | 1150 | 1158 | 1.5 |
| 232 | 1155 | 1163 | 1.5 |
| 233 | 1160 | 1168 | 1.5 |
| 234 | 1165 | 1173 | 1.5 |
| 235 | 1170 | 1178 | 1.5 |
| 236 | 1175 | 1183 | 1.5 |
| 237 | 1180 | 1188 | 1.5 |
| 238 | 1185 |