| d | 120 | mm | |
| D | 180 | mm | |
| B | 28 | mm | |
| d1 | 138.5 | mm | |
| d2 | 138.5 | mm | |
| D2 | 165.05 | mm | |
| r1,2 | min. | 2 | mm |
| r3,4 | min. | 1 | mm |
| a | 34.2 | mm |
| da | min. | 129 | mm |
| da | max. | 137.9 | mm |
| db | min. | 129 | mm |
| db | max. | 137.9 | mm |
| Da | max. | 171 | mm |
| Db | max. | 175 | mm |
| ra | max. | 2 | mm |
| rb | max. | 1 | mm |
| Basic dynamic load rating | C | 114 | kN | |
| Basic static load rating | C0 | 122 | kN | |
| Fatigue load limit | Pu | 4.25 | kN | |
| Attainable speed for grease lubrication | 7000 | r/min | ||
| Contact angle | α | 15 | ° | |
| Ball diameter | Dw | 19.05 | mm | |
| Number of balls | z | 22 | ||
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 430 | N | |
| Static axial stiffness, preload class A | 131 | N/µm | ||
| Preload class B | GB | 860 | N | |
| Static axial stiffness, preload class B | 179 | N/µm | ||
| Preload class C | GC | 1720 | N | |
| Static axial stiffness, preload class C | 251 | N/µm | ||
| Preload class D | GD | 3440 | N | |
| Static axial stiffness, preload class D | 364 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.17 | ||
| Calculation factor | f1 | 1 | ||
| Calculation factor | f2A | 1 | ||
| Calculation factor | f2B | 1.02 | ||
| Calculation factor | f2C | 1.05 | ||
| Calculation factor | f2D | 1.09 | ||
| Calculation factor | fHC | 1 | ||
| Calculation factor | f0 | 15.7 | ||
| Mass bearing | 2.15 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ
