All Brands
size
| d | 35 | mm | |
| D | 55 | mm | |
| B | 10 | mm | |
| d1 | 41.7 | mm | |
| d2 | 40.2 | mm | |
| D1 | 48.29 | mm | |
| K | 0.5 | mm | |
| C1 | 6.15 | mm | |
| r1,2 | min. | 0.6 | mm |
| r3,4 | min. | 0.3 | mm |
| a | 11.4 | mm |
Size shoulder size
| da | min. | 38.2 | mm |
| db | min. | 37 | mm |
| Da | max. | 51.8 | mm |
| Db | max. | 53 | mm |
| ra | max. | 0.6 | mm |
| rb | max. | 0.3 | mm |
| dn | 43 | mm |
data calculation
| Basic dynamic load rating | C | 7.61 | kN | |
| Basic rated static load | C0 | 4.75 | kN | |
| Fatigue load limit | Pu | 0.2 | kN | |
| 润滑脂润滑可达转速 | 43000 | r/min | ||
| 油气润滑法可达转速 | 65000 | r/min | ||
| 球直径 | Dw | 5.556 | mm | |
| 页数 | z | 19 | ||
| 参考润滑脂量 | Gref | 0.8 | cm³ | |
| 预载荷（背对背配置，面对面配置） | ||||
| 预载荷等级 A | GA | 41 | N | |
| 轴向静刚度 | ||||
| 预载荷等级 A | 31 | N/µm | ||
| 预载荷等级 B | GB | 125 | N | |
| 预载荷等级 B | 48 | N/µm | ||
| 预载荷等级 C | GC | 250 | N | |
| 预载荷等级 C | 66 | N/µm | ||
| coefficient | f | 1.05 | ||
| coefficient | f1 | 1 | ||
| coefficient | f2A | 1 | ||
| coefficient | f2B | 1.05 | ||
| coefficient | f2C | 1.09 | ||
| coefficient | fHC | 1.01 | ||
| 当量轴承载荷coefficient | ||||
| coefficient | f0 | 8.3 | ||
weight
| Bearing weight | 0.067 | kg |
