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.6208-DV2 | 40 | 80 | 18 | 32.6 | —— |
| PER.6208B-2RSTFPC3F7-A | 40 | 80 | 18 | 32.6 | —— |
| PER.6209-2RLDV2 | 45 | 85 | 19 | 32.7 | —— |
| PER.6209-DC3V2 | 45 | 85 | 19 | 32.7 | —— |
| PER.6210-DC3V2 | —— | —— | —— | —— | —— |
| PER.6210-GNR-A | 45 | 90 | 20 | 35.1 | —— |
| PER.6215-GNR-A | 75 | 130 | 25 | 66.1 | —— |
| PER.62201-2RLD | 12 | 32 | 14 | 6.82 | —— |
| PER.6302-2RLDV2 | 15 | 42 | 13 | 11.4 | —— |
| PER.6303-ZZDC3 | 17 | 47 | 14 | 13.6 | —— |
| PER.6304-ZZDC3V2 | 20 | 52 | 15 | 15.9 | —— |
| PER.6305-DC3V2 | 25 | 62 | 17 | 22.4 | —— |
| PER.6305-ZZDV2 | —— | —— | —— | —— | —— |
| PER.6306-2RLD-A | 30 | 72 | 19 | 26.7 | —— |
| PER.6306-RLDV2 | 30 | 72 | 19 | 26.7 | —— |
| PER.6307-2RLDC3V2 | 35 | 80 | 21 | 33.4 | —— |
| PER.6307-ZZDC3V2 | 35 | 80 | 21 | 33.4 | —— |
| PER.6308-DC3V2 | 40 | 90 | 23 | 40.8 | —— |
| PER.6309-RSTFPC4F9 | 45 | 100 | 25 | 52.9 | —— |
| PER.6312-RSTFPC4F9 | 60 | 130 | 31 | 81.8 | —— |
| PER.99R16-DH3 | 25.4 | 50.8 | 12.7 | 10.1 | —— |
| PER.G211RPPB10 | 49.225 | 100 | 33.338 | 43.4 | —— |
| PER.GW208HPPB22 | 31.877 | 80 | 36.512 | 32.6 | —— |
| PER.GW208HPPB50 | 31.78 | 80 | 36.512 | 32.6 | —— |