240 mm x 320 mm x 80 mm Loyal NA4948 needle roller bearings
Online shopping 240 mm x 320 mm x 80 mm Loyal NA4948 needle roller bearings 240 mm x 320 mm x 80 mm from a great selection at Store. ... 240x320x80 bearing Accessories.
What is NA4948 bearing interchange？
| Brand Name: | Loyal |
| Model Number: | NA4948 |
| Design variant/feature: | TDO/D |
| d: | 711.2 mm |
| D: | 914.4 mm |
| T: | 190.5 mm |
| C: | 139.7 mm |
| d1 ≈: | 798 mm |
| D1 ≈: | 877 mm |
| r1,2 min.: | 6.4 mm |
| PDF |
NA4948 |
Product Details
| Design variant/feature | TDO/D |
| d | 711.2 mm |
| D | 914.4 mm |
| T | 190.5 mm |
| C | 139.7 mm |
| d1 ≈ | 798 mm |
| D1 ≈ | 877 mm |
| r1,2 min. | 6.4 mm |
| r3,4 min. | 1.5 mm |
| a | 293 mm |
| Basic dynamic load rating C | 3800 kN |
| Basic static load rating C0 | 9650 kN |
| Fatigue load limit Pu | 670 kN |
| Calculation factor e | 0.37 |
| Calculation factor Y1 | 1.8 |
| Calculation factor Y2 | 2.7 |
| Calculation factor Y0 | 1.8 |
| Comparative radial load rating CF | 915 kN |
| Comparative axial load rating CFa | 344 kN |
| Thrust factor K | 1.54 |
| Mass bearing | 265 kg |
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