Deep groove ball bearings represent a widely employed bearing type characterised by low friction properties. When optimised, they can reduce noise and vibration, thereby enabling high rotational speeds. Capable of withstanding radial loads and axial loads in both directions, they are straightforward to install and require less maintenance compared to other bearing types. FGFA deep groove ball bearings are customisable, offering advantages for applications with specific performance requirements.
| Designation | Bore diameter | Outside diameter | Width | Basic dynamic load rating | Limiting speed |
|---|---|---|---|---|---|
| [mm] | [mm] | [mm] | [kN] | [r/min] | |
| 309 | 45 | 100 | 25 | 55 | 7500 |
| 309 NR/C3 | 45 | 100 | 25 | 55 | 7500 |
| 309-2ZNR | 45 | 100 | 25 | 55 | 6000 |
| 310 NR | 50 | 110 | 27 | 64.4 | 7000 |
| 310-ZNBR | 50 | 110 | 27 | 64.4 | 7000 |
| 312 | 60 | 130 | 31 | 91.3 | 6000 |
| 312 NR | 60 | 130 | 31 | 91.3 | 6000 |
| 314 | 70 | 150 | 35 | 114 | 5000 |
| 360476 A | 530 | 760 | 100 | 585 | 950 |
| 4206 ATN9 | 30 | 62 | 20 | 26 | 9500 |
| 4212 ATN9 | 60 | 110 | 28 | 57.2 | 5300 |
| 4215 ATN9 | 75 | 130 | 31 | 72.8 | 4000 |
| 4216 ATN9 | 80 | 140 | 33 | 80.6 | 3800 |
| 4301 ATN9 | 12 | 37 | 17 | 13 | 18000 |
| 4304 ATN9 | 20 | 52 | 21 | 23.4 | 12000 |
| 4305 ATN9 | 25 | 62 | 24 | 31.9 | 10000 |
| 4306 ATN9 | 30 | 72 | 27 | 41 | 8500 |
| 4309 ATN9 | 45 | 100 | 36 | 68.9 | 6000 |
| 4310 ATN9 | 50 | 110 | 40 | 81.9 | 5300 |
| 4312 ATN9 | 60 | 130 | 46 | 112 | 4500 |
| 465898 2RSJEM | 12.695 | 32 | 10 | 7.28 | 15000 |
| 6000-2RSH | 10 | 26 | 8 | 4.75 | 19000 |
| 6000-Z | 10 | 26 | 8 | 4.75 | 40000 |
| 6000-Z/C3 | 10 | 26 | 8 | 4.75 | 40000 |
Wafangdian Fafuge Bearing Co., Ltd., rooted in Wafangdian Bearing Industry Base, is an emerging professional bearing manufacturer. Drawing on the base’s profound industrial heritage, we have upheld craftsmanship since inception, integrated precision manufacturing into R&D and production, and focused on the R&D and refined production of spherical roller bearings.
Hotline
