| d | 45 | mm | |
| D | 68 | mm | |
| B | 12 | mm | |
| d1 | 52.6 | mm | |
| d2 | 52.6 | mm | |
| D2 | 62.62 | mm | |
| r1,2 | min. | 0.6 | mm |
| r3,4 | min. | 0.3 | mm |
| a | 13.6 | mm |
| da | min. | 48.2 | mm |
| da | max. | 52.1 | mm |
| db | min. | 48.2 | mm |
| db | max. | 52.1 | mm |
| Da | max. | 64.8 | mm |
| Db | max. | 66.6 | mm |
| ra | max. | 0.6 | mm |
| rb | max. | 0.3 | mm |
| Basic dynamic load rating | C | 13 | kN | |
| Basic static load rating | C0 | 9.5 | kN | |
| Fatigue load limit | Pu | 0.4 | kN | |
| Attainable speed for grease lubrication | 19000 | r/min | ||
| Contact angle | α | 15 | ° | |
| Ball diameter | Dw | 6.35 | mm | |
| Number of balls | z | 23 | ||
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 50 | N | |
| Static axial stiffness, preload class A | 40 | N/µm | ||
| Preload class B | GB | 100 | N | |
| Static axial stiffness, preload class B | 53 | N/µm | ||
| Preload class C | GC | 200 | N | |
| Static axial stiffness, preload class C | 73 | N/µm | ||
| Preload class D | GD | 400 | N | |
| Static axial stiffness, preload class D | 103 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.11 | ||
| Calculation factor | f1 | 1 | ||
| Calculation factor | f2A | 1 | ||
| Calculation factor | f2B | 1.04 | ||
| Calculation factor | f2C | 1.09 | ||
| Calculation factor | f2D | 1.15 | ||
| Calculation factor | fHC | 1 | ||
| Calculation factor | f0 | 10.5 | ||
| Mass bearing | 0.13 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ
