| 品牌：SWRD | 型号：13889/13830 | 内径：38.100mm |
| 外径：63.500mm | 旧型号：13889/13830 | 厚度：12.700mm |
| 保持架及其材料：F1碳钢 | 用途：通用 | 重量：0.14kg |
| 样品或现货：现货 | 滚动体类型：圆锥滚子 | 滚动体列数：单列 |
| 滚道类型：直线滚道 | 使用特性：高速 | 轴承材质：高碳铬轴承钢（全淬透型)(GCr15) |
| 密封防尘形式：密封 开封 | 精度等级：P0 | 组配方式：TT、 df、 PFC、 dt、 qt、 PT、 DU |
| Bearing NO. | Dimensions (mm) | Weight (kg) | ||
| d | D | B | ||
| 1280/20 | 22.225 | 57.150 | 22.225 | 0.286 |
| 1755/29 | 22.220 | 56.890 | 19.360 | 0.258 |
| 1988/22 | 28.575 | 57.150 | 19.845 | 0.214 |
| 1988/32 | 28.575 | 58.738 | 19.355 | 0.220 |
| 11590/20 | 15.870 | 42.860 | 14.290 | 0.099 |
| LM11749/10 | 17.462 | 39.878 | 13.843 | 0.087 |
| LM11949/10 | 19.050 | 45.237 | 15.494 | 0.124 |
| 12580/20 | 20.638 | 49.225 | 19.840 | 0.165 |
| M12649/10 | 21.430 | 50.005 | 17.520 | 0.172 |
| LM12749/10 | 22.000 | 45.237 | 15.494 | 0.116 |
| LM12749/11 | 22.000 | 46.000 | 15.494 | 0.121 |
| 13686/13621 | 38.100 | 69.012 | 26.195 | 0.280 |
| 13687/13620 | 38.100 | 69.012 | 19.050 | 0.290 |
| 13687/13621 | 38.100 | 69.012 | 19.050 | 0.290 |
| 13889/13830 | 38.100 | 65.088 | 11.908 | 0.140 |
| 13889/13836 | 38.100 | 65.088 | 11.908 | 0.150 |
| 14116/14272 | 30.226 | 69.012 | 19.583 | 0.290 |
| 14116/14274 | 30.226 | 69.012 | 19.845 | 0.350 |
| 14116/14276 | 30.226 | 69.012 | 19.583 | 0.160 |
| 14117/274A | 30.000 | 68.956 | 19.845 | 0.340 |
| 14123A/274 | 31.750 | 69.012 | 26.721 | 0.420 |
| 14124/274 | 31.750 | 69.012 | 19.845 | 0.357 |
| 14125A/274 | 31.750 | 69.012 | 19.845 | 0.340 |
| 14124/276 | 31.750 | 69.012 | 19.583 | 0.350 |
| 14125W/283 | 31.750 | 72.085 | 18.583 | 0.450 |
| 14130/14284 | 33.338 | 71.996 | 19.583 | 0.430 |
| 14131/274 | 33.338 | 69.012 | 19.845 | 0.345 |
| 14137A/274 | 34.925 | 69.012 | 19.845 | 0.328 |
| 14138A/274 | 34.925 | 69.012 | 19.845 | 0.328 |
| 14137A/276 | 34.925 | 69.012 | 19.840 | 0.324 |
| 14138A/276 | 34.925 | 69.012 | 19.840 | 0.320 |
| 14125A/276 | 31.750 | 69.012 | 19.845 | 0.347 |
| 15101/15244 | 25.400 | 62.000 | 20.638 | 0.300 |
| 15101/245 | 25.400 | 62.000 | 19.050 | 0.290 |
| 15103S/243 | 26.162 | 61.913 | 19.050 | 0.287 |
| 15113/245 | 28.575 | 62.000 | 19.050 | 0.276 |
| 15118/15245 | 30.213 | 62.000 | 19.050 | 0.260 |
| 15118/15250X | 30.213 | 63.500 | 20.638 | 0.290 |
| 15119/15245 | 30.213 | 62.000 | 20.638 | 0.260 |
| 15120/15245 | 30.213 | 62.000 | 20.638 | 0.290 |
| 15123/245 | 31.750 | 62.000 | 18.161 | 0.243 |
| 15126/250 | 31.750 | 63.500 | 20.638 | 0.290 |
| 15579/15520 | 25.987 | 57.150 | 17.460 | 0.211 |
| 16131/16282 | 33.338 | 72.000 | 20.638 | 0.430 |
| 16137/282 | 34.930 | 71.990 | 20.640 | 0.374 |
| 16150/282 | 38.100 | 72.000 | 19.000 | 0.330 |
| 16579/16522 | 31.750 | 68.262 | 22.225 | 0.400 |
| 17580/20 | 15.875 | 42.862 | 16.670 | 0.110 |
| 17887/31 | 45.230 | 79.985 | 19.843 | 0.402 |
| 18590/20 | 41.000 | 73.000 | 16.700 | 0.275 |
| 19150/19268 | 38.100 | 68.262 | 16.520 | 0.240 |
| 19150/19269 | 38.100 | 68.262 | 16.520 | 0.240 |
| LM102949/10 | 50.000 | 73.431 | 19.558 | 0.321 |
| LM104947A/10 | 50.000 | 82.000 | 17.000 | 0.432 |
| JLM109948/10 | 50.800 | 82.000 | 21.500 | 0.419 |
| LM104949/11A | 50.800 | 82.550 | 23.622 | 0.442 |
| LM104949/12 | 50.000 | 82.913 | 21.590 | 0.423 |
