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size
| d | 105 | mm | |
| D | 145 | mm | |
| B | 20 | mm | |
| d1 | 117.3 | mm | |
| d2 | 117.3 | mm | |
| D1 | 132.7 | mm | |
| b | 2.3 | mm | |
| C1 | 10.9 | mm | |
| C2 | 3.9 | mm | |
| C3 | 3.2 | mm | |
| r1,2 | min. | 1.1 | mm |
| r3,4 | min. | 0.6 | mm |
| a | 26.8 | mm |
Size shoulder size
| da | min. | 111 | mm |
| db | min. | 111 | mm |
| Da | max. | 139 | mm |
| Db | max. | 141 | mm |
| ra | max. | 1 | mm |
| rb | max. | 0.6 | mm |
| dn | 120.6 | mm |
data calculation
| Basic dynamic load rating | C | 61.8 | kN | |
| Basic rated static load | C0 | 69.5 | kN | |
| Fatigue load limit | Pu | 2.6 | kN | |
| 润滑脂润滑可达转速 | 10000 | r/min | ||
| 油气润滑法可达转速 | 16000 | r/min | ||
| 球直径 | Dw | 12.7 | mm | |
| 页数 | z | 27 | ||
| 参考润滑脂量 | Gref | 11.1 | cm³ | |
| 预载荷（背对背配置，面对面配置） | ||||
| 预载荷等级 A | GA | 230 | N | |
| 轴向静刚度 | ||||
| 预载荷等级 A | 122 | N/µm | ||
| 预载荷等级 B | GB | 460 | N | |
| 预载荷等级 B | 168 | N/µm | ||
| 预载荷等级 C | GC | 920 | N | |
| 预载荷等级 C | 239 | N/µm | ||
| 预载荷等级 D | GD | 1840 | N | |
| 预载荷等级 D | 350 | N/µm | ||
| coefficient | f | 1.25 | ||
| coefficient | f1 | 1 | ||
| coefficient | f2A | 1 | ||
| coefficient | f2B | 1.07 | ||
| coefficient | f2C | 1.12 | ||
| coefficient | f2D | 1.18 | ||
| coefficient | fHC | 1.04 | ||
| 当量轴承载荷coefficient | ||||
| coefficient | f0 | 16.4 | ||
weight
| Bearing weight | 0.7 | kg |
