320KBE4801+L NSK Tapered roller bearing
320KBE4801+L NSK Tapered roller bearing manufacturer and global supplier of reliable ball and roller ... 320KBE4801+L NSK Tapered roller bearing Industries Products Manufacturing & Engineering and Agricultural Bearings China Kobelco Hydraulic Final Drive Motor Supplier designed 46 mm da max. to meet the unique requirements of 54.55 mm d1 ≈ our targeted industries.
| Brand Name: | NSK |
| Model Number: | 320KBE4801+L |
| d1 ≈: | 54.55 mm |
| da max.: | 46 mm |
| Basic dynamic load rating C: | 88.9 kN |
| B: | 21 mm |
| Mass bearing: | 0.51 kg |
| ra max.: | 2 mm |
| Basic static load rating C0: | 73.5 kN |
| T: | 22.75 mm |
Product Details
| d1 ≈ | 54.55 mm |
| da max. | 46 mm |
| Basic dynamic load rating C | 88.9 kN |
| B | 21 mm |
| Mass bearing | 0.51 kg |
| ra max. | 2 mm |
| Basic static load rating C0 | 73.5 kN |
| T | 22.75 mm |
| Dimension series | 2FB |
| Ca min. | 3 mm |
| Calculation factor Y | 1.9 |
| D | 80 mm |
| Da min. | 70 mm |
| Limiting speed | 9000 r/min |
| Db min. | 74 mm |
| d | 35 mm |
| r3,4 min. | 1.5 mm |
| Calculation factor Y0 | 1.1 |
| db min. | 44.5 mm |
| Reference speed | 7500 r/min |
