NA98350/98789D Timken Tapered Roller Bearing
NA98350/98789D Timken Tapered Roller Bearing Engineering Calculator Bearing Rolamentos do Brasil Ltda. 20.3 kN Basic dynamic load rating C 0.43 kg Mass bearing , Thrust Tapered Roller Bearing Manufacturing Service . Get Your Free.
| Brand Name: | Timken |
| Model Number: | NA98350/98789D |
| Basic dynamic load rating C: | 20.3 kN |
| Calculation factor f: | 1.09 |
| Mass bearing: | 0.43 kg |
| Calculation factor f2B: | 1.03 |
| Number of balls z: | 25 |
| db min.: | 71 mm |
| Static axial stiffness, preload class C: | 112 N/µm |
| Reference grease quantity Gref: | 6.2 cm³ |
Product Details
| Basic dynamic load rating C | 20.3 kN |
| Calculation factor f | 1.09 |
| Mass bearing | 0.43 kg |
| Calculation factor f2B | 1.03 |
| Number of balls z | 25 |
| db min. | 71 mm |
| Static axial stiffness, preload class C | 112 N/µm |
| Reference grease quantity Gref | 6.2 cm³ |
| Calculation factor f2A | 1 |
| B | 18 mm |
| r3,4 min. | 0.6 mm |
| D | 100 mm |
| Preload class C GC | 650 N |
| d1 | 77.26 mm |
| Fatigue load limit Pu | 0.655 kN |
| Da max. | 94 mm |
| Basic static load rating C0 | 15.6 kN |
| d2 | 74.9 mm |
| Attainable speed for grease lubrication | 19000 r/min |
| Ball diameter Dw | 8.731 mm |