All Brands
size
| d | 65 | mm | |
| D | 120 | mm | |
| B | 23 | mm | |
| d1 | 82.9 | mm | |
| d2 | 82.9 | mm | |
| D2 | 105.3 | mm | |
| r1,2 | min. | 1.5 | mm |
| r3,4 | min. | 0.6 | mm |
| a | 24 | mm |
Size shoulder size
| da | min. | 74 | mm |
| da | max. | 82.1 | mm |
| db | min. | 74 | mm |
| db | max. | 82.1 | mm |
| Da | max. | 111 | mm |
| Db | max. | 115.8 | mm |
| ra | max. | 1.5 | mm |
| rb | max. | 0.6 | mm |
data calculation
| Basic dynamic load rating | C | 66.3 | kN | |
| Basic rated static load | C0 | 53 | kN | |
| Fatigue load limit | Pu | 2.28 | kN | |
| 润滑脂润滑可达转速 | 15000 | r/min | ||
| 球直径 | Dw | 15.875 | mm | |
| 页数 | z | 15 | ||
| 预载荷（背对背配置，面对面配置） | ||||
| 预载荷等级 A | GA | 250 | N | |
| 轴向静刚度 | ||||
| 预载荷等级 A | 87 | N/µm | ||
| 预载荷等级 B | GB | 500 | N | |
| 预载荷等级 B | 118 | N/µm | ||
| 预载荷等级 C | GC | 1000 | N | |
| 预载荷等级 C | 164 | N/µm | ||
| 预载荷等级 D | GD | 2000 | N | |
| 预载荷等级 D | 236 | N/µm | ||
| coefficient | f | 1.07 | ||
| coefficient | f1 | 1 | ||
| coefficient | f2A | 1 | ||
| coefficient | f2B | 1.01 | ||
| coefficient | f2C | 1.03 | ||
| coefficient | f2D | 1.06 | ||
| coefficient | fHC | 1.01 | ||
| 当量轴承载荷coefficient | ||||
| coefficient | f0 | 14.6 | ||
weight
| Bearing weight | 0.88 | kg |
