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.6215-D-A | 75 | 130 | 25 | 66.1 | —— |
| PER.6301-2RLDV2 | 12 | 37 | 12 | 9.71 | —— |
| PER.6301-ZZDV2 | 12 | 37 | 12 | 9.71 | —— |
| PER.6302-2RLDC3V2 | —— | —— | —— | —— | —— |
| PER.6305-2RLDV2 | 25 | 62 | 17 | 22.4 | —— |
| PER.6305-ZZDC3V2 | 25 | 62 | 17 | 22.4 | —— |
| PER.6306-2RLDC4 | 30 | 72 | 19 | 26.7 | —— |
| PER.6308-ZZDC3V2 | 40 | 90 | 23 | 40.8 | —— |
| PER.6309-2RLDC3V2 | 45 | 100 | 25 | 52.9 | —— |
| PER.6309-2RLDV2 | 45 | 100 | 25 | 52.9 | —— |
| PER.6309-DC3 | 45 | 100 | 25 | 52.9 | —— |
| PER.6310-2RSTFPC4F7 | 50 | 110 | 27 | 61.9 | —— |
| PER.6310-DC3V2 | 50 | 110 | 27 | 61.9 | —— |
| PER.6907-G | 35 | 55 | 10 | 10.4 | —— |
| PER.CF203RRR3-B | 15.951 | 50.8 | 15 | 9.55 | —— |
| PER.G206HPPB4 | 25.425 | 62 | 24 | 19.5 | —— |
| PER.GFD211HPPB | —— | —— | —— | —— | —— |
| PER.GW208SPP17 | 29.972 | 85.738 | 36.512 | 32.6 | —— |
| PER.GW211RPP25-B | 45.339 | 100 | 44.45 | 43.4 | —— |
| PER.GW211RPP53 | 50 | 100 | 44.45 | 43.4 | —— |
| PER.GW211SPP50 | —— | —— | —— | —— | —— |
| PER.GW214RPPB2 | 70 | 125 | 39.688 | 62.2 | —— |
| PER.W208SPP5 | 29.972 | 80 | 36.512 | 32.6 | —— |
| PER.W208SPP8 | 29.972 | 80 | 36.513 | 32.6 | —— |