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] | |
| PER.CF203RRR3 | —— | 50.8 | 15 | —— | —— |
| PER.F203HRR716 | 11.43 | 43.18 | 23.19 | 9.57 | —— |
| PER.G207HRR28 | 27.559 | 78.054 | 42.951 | 25.7 | —— |
| PER.GFD209RPPB52-B | —— | —— | —— | —— | —— |
| PER.GW208SPPB6 | 26.162 | 80 | 36.512 | 32.6 | —— |
| PER.GW209RPPB11 | 45.161 | 85 | 36.512 | 32.7 | —— |
| PER.GW209RPPB2-A | 45 | 85 | 30.162 | 32.7 | —— |
| PER.GW210RPPB5 | 45.339 | 90 | 30.162 | —— | —— |
| PER.GW210SPP4 | 29.413 | 90 | 30.162 | 35.1 | —— |
| PER.GW210SPPB4 | 29.413 | 90 | 30.162 | 35.1 | —— |
| PER.GW211RPP2 | 55.575 | 100 | 33.338 | 43.4 | —— |
| PER.GW211SPP3 | 38.887 | 100 | 33.338 | 43.4 | —— |
| PER.GW214RPP2 | 70 | 125 | 39.688 | 62.2 | —— |
| PER.GW214RPPB6 | 68.278 | 125 | 68.263 | 62.2 | —— |
| PER.K6203-2RSTFPC3F5-A | 7.1 | 44.45 | 20 | 9.57 | —— |
| PER.W208SPPB12-B | —— | —— | —— | —— | —— |
| PER.W209RPPB2 | 45 | 85 | 30.175 | 32.7 | —— |
| PER.W210RPP2 | 49.225 | 90 | 30.162 | 35.1 | —— |
| PER.W211RPP2-A | 55.575 | 100 | 33.338 | —— | —— |
| PER.W211SPP3 | 38.887 | 100 | 33.338 | 43.4 | —— |
| PER.W211SPP5 | 38.887 | 101.6 | 44.45 | 43.4 | —— |
| PER.W211SPPB3 | 38.887 | 100 | 33.338 | 43.4 | —— |
| RLS 5-2Z | 15.875 | 39.688 | 11.112 | 9.56 | 19000 |
| RLS 6-2Z | 19.05 | 47.625 | 14.288 | 12.7 | 15000 |