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 |
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