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 |
|---|---|---|---|---|---|---|
| 6307-2RS/Z3 | 35 | 80 | 21 | — | — | 0 |
| 6307-2RS/Z2 | 35 | 80 | 21 | — | — | 0.453 |
| 6307-2RS/Z1 | 35 | 80 | 21 | - | - | 0.457 |
| 6307-2RS | 35 | 80 | 21 | — | — | 0.435 |
| 6307-2LS | 35 | 80 | 21 | 33.4 | 19.2 | 0.42 |
| 6307/Z3 | 35 | 80 | 21 | — | — | 0.453 |
| 6307/Z2 | 35 | 80 | 21 | — | — | 0.453 |
| 6307/Z1 | 35 | 80 | 21 | - | - | 0.435 |
| 6307/CS | 35 | 80 | 21 | - | - | 0.434 |
| 6307/C9 | 35 | 80 | 21 | - | - | 0.434 |
| 6307/C4 | 35 | 80 | 21 | - | - | 0.434 |
| 6307/C3 | 35 | 80 | 21 | - | - | 0.434 |
| 6306-ZZ | 30 | 72 | 19 | — | — | 0.343 |
| 6306-ZNR | 30 | 72 | 19 | - | - | 0.341 |
| 6306-ZN/Z1 | 30 | 72 | 19 | - | - | 0.341 |
| 6306-ZN | 30 | 72 | 19 | 27 | 15.2 | 0.35 |
| 6306-Z/Z3 | 30 | 72 | 19 | — | — | 0.34 |
| 6306-Z/Z2 | 30 | 72 | 19 | — | — | 0.34 |
| 6306-Z/CS | 30 | 72 | 19 | - | - | 0.342 |
| 6306-Z | 30 | 72 | 19 | 27 | 15.2 | 0.35 |
| 6306X3-ZTN6/P69Y | 30 | 75 | 20 | - | - | 0.346 |
| 6306X3-ZNTN6/P69Y | 30 | 72 | 20 | - | - | 0.373 |
| 6306X3-2RZN | 30 | 75 | 20 | - | - | 0.34 |
| 6306X3-2RSN | 30 | 75 | 20 | - | - | 0.387 |
| 6306X3-2RS | 30 | 72 | 21 | - | - | 0.84 |
| 6306X3-1-2RZN/C3 | 30 | 75 | 20 | - | - | 0.393 |
| 6306X3-1-2RZ1V/C3Y | 30 | 72 | 21 | - | - | 0.393 |
| 6306X1-2RZ | 30 | 92 | 19 | - | - | 0.84 |
| 6306TN1 | 30 | 72 | 19 | - | - | 0.34 |
| 6306TN/YA | 30 | 72 | 19 | - | - | 0.312 |