该轴承的滚道与其内部运行的球紧密配合。深沟球轴承用途特别广泛,适用于高速度和极高速度,并适应双向的径向和轴向载荷。单列深沟球轴承有开放式和密封式设计。双列深沟球轴承在设计上与单列深沟球轴承相对应,当单列深沟球轴承的径向负荷能力不足时使用。
| 型号 | 内径 | 外径 | 厚度 | Cr | Cor | 重量 |
|---|---|---|---|---|---|---|
| 6203-2RS/Z3 | 17 | 40 | 12 | — | — | 0.0647 |
| 6203-2RS/Z2 | 17 | 40 | 12 | — | — | 0.0647 |
| 6203-2RS/Z1 | 17 | 40 | 12 | - | - | 0.065 |
| 6203-2RS/CS | 17 | 40 | 12 | - | - | 0.069 |
| 6203-2RS(3/4) | 19.05 | 40 | 12 | - | - | - |
| 6203-2RS | 17 | 40 | 12 | — | — | 0.065 |
| 6203-2LZ | 17 | 40 | 12 | - | - | 0.064 |
| 6203-2LS | 17 | 40 | 12 | 9.58 | 4.78 | 0.06 |
| 6203-10-Z | 15.875 | 40 | 12 | - | - | 0 |
| 6203-10-RS | 15.875 | 40 | 12 | - | - | 0 |
| 6203-10-2RS | 15.875 | 40 | 12 | - | - | 0 |
| 6203/Z3 | 17 | 40 | 12 | — | — | 0.0647 |
| 6203/Z2 | 17 | 40 | 12 | — | — | 0.0647 |
| 6203/Z1 | 17 | 40 | 12 | - | - | 0 |
| 6203/YA | 17 | 40 | 12 | - | - | 0.064 |
| 6203/P6Z1 | 17 | 40 | 12 | - | - | 0.064 |
| 6203/P6T | 17 | 40 | 12 | - | - | 0.065 |
| 6203/P63 | 17 | 40 | 12 | - | - | 0.064 |
| 6203/CS | 17 | 40 | 12 | - | - | 0.064 |
| 6203/C9 | 17 | 40 | 12 | - | - | 0.064 |
| 6203/C4S1 | 17 | 40 | 12 | - | - | 0.064 |
| 6203/C3YA | 17 | 40 | 12 | - | - | 0.064 |
| 6203/C2YA | 17 | 40 | 12 | - | - | 0.064 |
| 6202-ZZ | 15 | 35 | 11 | — | — | 0.046 |
| 6202-ZNR | 15 | 35 | 11 | - | - | 0.046 |
| 6202-ZN | 15 | 35 | 11 | — | — | 0.0438 |
| 6202-Z/Z3 | 15 | 35 | 11 | - | - | 0.044 |
| 6202-Z/Z2 | 15 | 35 | 11 | — | — | 0.0438 |
| 6202-Z/Z1 | 15 | 35 | 11 | - | - | 0.041 |
| 6202-Z/P6Z2 | 15 | 35 | 11 | - | - | 0.046 |