单列圆柱滚子带内圈轴承是一种常见的滚动轴承类型，常用于承受径向负载的同时，也能承受一定程度的轴向负载。
| 型号 | 内径 | 外径 | 厚度 | Cr | Cor | 重量 |
|---|---|---|---|---|---|---|
| NJ304ETN1 | 20 | 52 | 15 | - | - | 0.153 |
| NJ304ETN1 | 20 | 52 | 15 | — | — | 0.201 |
| NJ304EM | 20 | 52 | 15 | - | - | 0.168 |
| NJ304E+HJ304E | 20 | 52 | 15 | - | - | - |
| NJ304E | 20 | 52 | 15 | 29 | 25.5 | 0.155 |
| NJ304+HJ304 | 20 | 52 | 15 | - | - | - |
| NJ304/C4 | 20 | 52 | 15 | - | - | 0.201 |
| NJ304 | 20 | 52 | 15 | — | — | 0.201 |
| NJ303EM | 17 | 47 | 14 | - | - | 0 |
| NJ303E+HJ303E | 17 | 47 | 14 | - | - | - |
| NJ303E | 17 | 47 | 14 | - | - | - |
| NJ303+HJ303 | 17 | 47 | 14 | - | - | - |
| NJ303 | 17 | 47 | 14 | 12.8 | 10.8 | 0.147 |
| NJ264 | 320 | 580 | 92 | - | - | - |
| NJ260 | 300 | 540 | 85 | 1360 | 2190 | 87.2 |
| NJ256 | 280 | 500 | 80 | - | - | - |
| NJ252E | 260 | 480 | 80 | - | - | 70.1 |
| NJ252 | 260 | 480 | 80 | - | - | - |
| NJ248M | 240 | 440 | 72 | — | — | 53 |
| NJ248E | 240 | 440 | 72 | - | - | 51.2 |
| NJ248 | 240 | 440 | 72 | 880 | 1345 | 48.2 |
| NJ244M | 220 | 400 | 65 | — | — | 36.1 |
| NJ244E | 220 | 400 | 65 | - | - | 38 |
| NJ244 | 220 | 400 | 65 | 702 | 1050 | 36 |
| NJ240M | 200 | 360 | 58 | — | — | 27.7 |
| NJ240E+HJ240E | 200 | 360 | 58 | - | - | - |
| NJ240E | 200 | 360 | 58 | - | - | - |
| NJ240+HJ240 | 200 | 360 | 58 | - | - | - |
| NJ240 | 200 | 360 | 58 | 570 | 842 | 26 |
| NJ238M | 190 | 340 | 55 | — | — | 22.9 |