NNU4924 KOYO Double-row cylindrical roller bearings
| Brand Name: |
KOYO |
| Model Number: |
NNU4924 |
| Design variant/feature: |
BC4.10/W33WI |
| d: |
600 mm |
| D: |
870 mm |
| B: |
640 mm |
| C: |
640 mm |
| D1 ≈: |
786.8 mm |
| F: |
672 mm |
| b: |
16.7 mm |
| PDF |
NNU4924 |
Product Details
| Design variant/feature |
BC4.10/W33WI |
| d |
600 mm |
| D |
870 mm |
| B |
640 mm |
| C |
640 mm |
| D1 ≈ |
786.8 mm |
| F |
672 mm |
| b |
16.7 mm |
| K |
9 mm |
| r1,2 min. |
20 mm |
| α |
20 ° |
| r3,4 min. |
4 mm |
| Basic dynamic load rating C |
16800 kN |
| Basic static load rating C0 |
40000 kN |
| Fatigue load limit Pu |
2850 kN |
| Calculation factor kr |
720 |
| Mass bearing |
1342 kg |