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size
| d | 120 | mm | |
| D | 165 | mm | |
| B | 22 | mm | |
| d1 | 133.9 | mm | |
| d2 | 133.9 | mm | |
| D1 | 151.1 | mm | |
| b | 2.6 | mm | |
| C1 | 11.9 | mm | |
| C2 | 4.2 | mm | |
| C3 | 2.9 | mm | |
| r1,2 | min. | 1.1 | mm |
| r3,4 | min. | 0.6 | mm |
| a | 30.2 | mm |
Size shoulder size
| da | min. | 126 | mm |
| db | min. | 126 | mm |
| Da | max. | 159 | mm |
| Db | max. | 161 | mm |
| ra | max. | 1 | mm |
| rb | max. | 0.6 | mm |
| dn | 137.6 | mm |
data calculation
| Basic dynamic load rating | C | 78 | kN | |
| Basic rated static load | C0 | 91.5 | kN | |
| Fatigue load limit | Pu | 3.25 | kN | |
| Speed attainable with grease lubrication | 9000 | r/min | ||
| Speed attainable with oil-air lubrication | 14000 | r/min | ||
| Ball diameter | Dw | 14.288 | mm | |
| Number of pages | z | 28 | ||
| Reference grease quantity | Gref | 15.3 | cm³ | |
| Preload (back-to-back arrangement, face-to-face arrangement) | ||||
| Preload class A | GA | 290 | N | |
| Axial static stiffness | ||||
| Preload class A | 141 | N/µm | ||
| Preload class B | GB | 580 | N | |
| Preload class B | 193 | N/µm | ||
| Preload class C | GC | 1160 | N | |
| Preload class C | 273 | N/µm | ||
| Preload class D | GD | 2320 | N | |
| Preload class D | 401 | N/µm | ||
| coefficient | f | 1.26 | ||
| coefficient | f1 | 1 | ||
| coefficient | f2A | 1 | ||
| coefficient | f2B | 1.07 | ||
| coefficient | f2C | 1.12 | ||
| coefficient | f2D | 1.18 | ||
| coefficient | fHC | 1.04 | ||
| Equivalent bearing load coefficient | ||||
| coefficient | f0 | 16.5 | ||
weight
| Bearing weight | 0.99 | kg |
