Origin TIMKEN BearingsNJ2219EMA Cylindrical Roller Bearings
| Design variant/feature: |
TQOSN/GWISI |
| d: |
406.4 mm |
| D: |
546.1 mm |
| B: |
288.925 mm |
| T: |
288.925 mm |
| d1 ≈: |
434 mm |
| D1 ≈: |
498 mm |
| r1,2 min.: |
1.5 mm |
Product Details
| Design variant/feature |
TQOSN/GWISI |
| d |
406.4 mm |
| D |
546.1 mm |
| B |
288.925 mm |
| T |
288.925 mm |
| d1 ≈ |
434 mm |
| D1 ≈ |
498 mm |
| r1,2 min. |
1.5 mm |
| r3,4 min. |
6.4 mm |
| Basic dynamic load rating C |
4180 kN |
| Basic static load rating C0 |
9500 kN |
| Fatigue load limit Pu |
750 kN |
| Comparative radial load rating CF |
1020 kN |
| Comparative axial load rating CFa |
238 kN |
| Thrust factor K |
1.22 |
| Calculation factor e |
0.48 |
| Calculation factor Y1 |
1.4 |
| Calculation factor Y2 |
2.1 |
| Calculation factor Y0 |
1.4 |
| Mass bearing |
180 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |