深沟球轴承是广泛应用的轴承类型,尤其是具有多种功能。这种轴承具有低摩擦的特性,经优化后可以降低噪声和振动,从而实现高转速。可承受径向载荷和两个方向的轴向载荷,易于安装,相比于其他类型的轴承维护需求更少。
FGFA轴承型录中列出了深沟球轴承各种不同的设计、变型和尺寸。除了型录中所列的产品外,FGFA Explorer 深沟球轴承可定制,为有特殊性能需求的应用带来好处。
| Designation | Bore diameter | Outside diameter | Width | Basic dynamic load rating | Limiting speed |
|---|---|---|---|---|---|
| [mm] | [mm] | [mm] | [kN] | [r/min] | |
| 6206-2RZTN9/HC5C3WT | 30 | 62 | 16 | 19.5 | 15000 |
| 6206-2Z/C3GWP | 30 | 62 | 16 | 20.3 | 12000 |
| 6206-2ZNR | 30 | 62 | 16 | 20.3 | 12000 |
| 6206-Z/HC5 | 30 | 62 | 16 | 19.5 | 18000 |
| 6207 2RSNRJEM | 35 | 72 | 17 | 27 | 6300 |
| 6207 ETN9/C3VC4521 | 35 | 72 | 17 | 31.2 | 13000 |
| 6207 NR | 35 | 72 | 17 | 27 | 13000 |
| 6207-2RZTN9/HC5C3WT | 35 | 72 | 17 | 25.5 | 13000 |
| 6207-2ZTN9/HC5C3WT | 35 | 72 | 17 | 25.5 | 13000 |
| 6207-Z/C3VT264 | 35 | 72 | 17 | 27 | 13000 |
| 6207-ZNR | 35 | 72 | 17 | 27 | 13000 |
| 6208 M/C3S0VQ335 | 40 | 80 | 18 | 32.5 | 16000 |
| 6208 NR | 40 | 80 | 18 | 32.5 | 11000 |
| 6208 NRJEM | 40 | 80 | 18 | 32.5 | 11000 |
| 6208 TN9/HC5C3 | 40 | 80 | 18 | 30.7 | 14000 |
| 6208 ZJEM | 40 | 80 | 18 | 32.5 | 11000 |
| 6208-2RS1 | 40 | 80 | 18 | 32.5 | 5600 |
| 6208-2RS1/C3GJN | 40 | 80 | 18 | 32.5 | 5600 |
| 6208-2RS1/C4 | 40 | 80 | 18 | 32.5 | 5600 |
| 6208-2RS1K/C3 | 40 | 80 | 18 | 32.5 | 5600 |
| 6208-2RS1TN9/C3VE167 | 40 | 80 | 18 | 32.5 | 5600 |
| 6208-2RS2/C3WT | 40 | 80 | 18 | 32.5 | 11000 |
| 6208-2RZTN9/LHT23 | 40 | 80 | 18 | 32.5 | 9000 |
| 6208-2Z/C3 | 40 | 80 | 18 | 32.5 | 9000 |