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.6207-2RSTFPC3F6 | 35 | 72 | 17 | 25.7 | —— |
| PER.6207-ZZDC3V2 | 35 | 72 | 17 | 25.7 | —— |
| PER.6208-2RLDV2 | 40 | 80 | 18 | 32.6 | —— |
| PER.6208-DC3V2 | 40 | 80 | 18 | 32.6 | —— |
| PER.6208-ZZDC3 | 40 | 80 | 18 | 32.6 | —— |
| PER.6208-ZZDV2 | 40 | 80 | 18 | 32.6 | —— |
| PER.6209-2RLDC3V2 | 45 | 85 | 19 | 32.7 | —— |
| PER.6209-DV2 | 45 | 85 | 19 | 32.7 | —— |
| PER.6209-ZZD | 45 | 85 | 19 | 32.7 | —— |
| PER.6210-DV2-A | 50 | 90 | 20 | 35.1 | —— |
| PER.6210-ZZDV2 | 50 | 90 | 20 | 35.1 | —— |
| PER.6212-2RLDV2 | 60 | 110 | 22 | 52.4 | —— |
| PER.6305-2RLDC3V2 | 25 | 62 | 17 | 22.4 | —— |
| PER.6305-DV2 | —— | —— | —— | —— | —— |
| PER.6306-2RLDC3V2 | 30 | 72 | 19 | 26.7 | —— |
| PER.6306-D-A | 30 | 72 | 19 | 26.7 | —— |
| PER.6306-DC3 | 30 | 72 | 19 | 26.7 | —— |
| PER.6306-ZZDC3V2 | 30 | 72 | 19 | 26.7 | —— |
| PER.6308-2RLDV2 | —— | —— | —— | —— | —— |
| PER.6310-ZZDV2 | 50 | 110 | 27 | 61.9 | —— |
| PER.6313-ZZDC3V2 | 65 | 140 | 33 | 92.6 | —— |
| PER.6918-G | 90 | 125 | 18 | 32.8 | —— |
| PER.99502H-2RLDF2 | 15.875 | 34.925 | 11 | 7.64 | —— |
| PER.99R8-DV2 | —— | —— | —— | —— | —— |