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 |
|---|---|---|---|---|---|---|
| 6308-2RZ/Z1 | 40 | 90 | 23 | - | - | 0.608 |
| 6308-2RZ/YA | 40 | 90 | 23 | - | - | 0.65 |
| 6308-2RZ/C4Z1 | 40 | 90 | 23 | - | - | 0.608 |
| 6308-2RZ | 40 | 90 | 23 | 40.8 | 24 | 0.63 |
| 6308-2RSV | 40 | 90 | 23 | - | - | 0.64 |
| 6308-2RSN | 40 | 90 | 23 | - | - | 0.622 |
| 6308-2RS/Z3 | 40 | 90 | 23 | — | — | 0.636 |
| 6308-2RS/Z2 | 40 | 90 | 23 | — | — | 0.636 |
| 6308-2RS/Z1 | 40 | 90 | 23 | - | - | 0.636 |
| 6308-2RS/C9 | 40 | 90 | 23 | - | - | 0.645 |
| 6308-2RS/C4 | 40 | 90 | 23 | - | - | 0.608 |
| 6308-2RS | 40 | 90 | 23 | — | — | 0.636 |
| 6308-2LS | 40 | 90 | 23 | 40.8 | 24 | 0.63 |
| 6308/Z2 | 40 | 90 | 23 | - | - | 0.636 |
| 6308/Z1 | 40 | 90 | 23 | - | - | 0.636 |
| 6308/YA | 40 | 90 | 23 | - | - | 0.636 |
| 6308/P53 | 40 | 90 | 23 | - | - | 0.636 |
| 6308/HA | 40 | 90 | 23 | - | - | 0.642 |
| 6308/CS | 40 | 90 | 23 | - | - | 0.636 |
| 6308/C4 | 40 | 90 | 23 | - | - | 0.636 |
| 6308/C3 | 40 | 90 | 23 | - | - | 0.636 |
| 6307-ZZ | 35 | 80 | 21 | — | — | 0.439 |
| 6307-ZNTN6/P69Y | 35 | 80 | 2 | - | - | 0.434 |
| 6307-ZNR | 35 | 80 | 21 | - | - | 0.434 |
| 6307-ZN | 35 | 80 | 21 | 33.4 | 19.2 | 0.42 |
| 6307-Z/Z3 | 35 | 80 | 21 | — | — | 0.453 |
| 6307-Z/Z2 | 35 | 80 | 21 | — | — | 0.453 |
| 6307-Z/Z1 | 35 | 80 | 21 | - | - | 0.454 |
| 6307-Z/YA | 35 | 80 | 21 | - | - | 0.449 |
| 6307-Z | 35 | 80 | 21 | 33.4 | 19.2 | 0.42 |