Technical data of cylindrical roller bearing NJ 311ECJ/C3
(EC-optimized internal design incorporating more and larger rollers and with modified roller end/flange contact, J-stamped steel cage, roller centred)
| d | 55 | mm | ||
| D | 120 | mm | ||
| B | 29 | mm | ||
| d1 | ≈ | 77.5 | mm | |
| D1 | ≈ | 100.3 | mm | |
| F | 70.5 | mm | ||
| r1,2 | min. | 2 | mm | |
| r3,4 | min. | 2 | mm | |
| s | max. | 2 | mm | |
| Calculation data | ||||
| Basic dynamic load rating | C | 156 | kN | |
| Basic static load rating | C0 | 143 | kN | |
| Fatigue load limit | Pu | 18.6 | kN | |
| Reference speed | 6000 | r/min | ||
| Limiting speed | 7000 | r/min | ||
| Mass bearing | 1.53 | kg | ||
| Associated products | ||||
| Angle ring | HJ 311 EC |
Pictures of cylindrical roller bearing NJ311ECJ/C3
For detailed inquiry, freely contact the bearing specialist.(gavinchu@sunrises-group.com)
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