| Dimension series | 4CB | |||
| d | 120 | mm | |
| D | 170 | mm | |
| T | 27 | mm | |
| d1 | ≈ | 143.15 | mm |
| B | 25 | mm | |
| C | 19.5 | mm | |
| r1,2 | min. | 3 | mm |
| r3,4 | min. | 3 | mm |
| a | 34.368 | mm |
| da | max. | 131 | mm |
| db | min. | 133.5 | mm |
| Da | min. | 157 | mm |
| Da | max. | 157.5 | mm |
| Db | min. | 164 | mm |
| Ca | min. | 5 | mm |
| Cb | min. | 7.5 | mm |
| ra | max. | 3 | mm |
| rb | max. | 3 | mm |
| Basic dynamic load rating | C | 195 | kN | |
| Basic static load rating | C0 | 250 | kN | |
| Fatigue load limit | Pu | 26.5 | kN | |
| Reference speed | 2800 | r/min | ||
| Limiting speed | 3600 | r/min | ||
| Calculation factor | e | 0.48 | ||
| Calculation factor | Y | 1.25 | ||
| Calculation factor | Y0 | 0.7 |
| Mass bearing | 1.74 | kg |
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ
