Bearing NJ3320 ISO NJ3320 ISO bearing Size Chart (mm/inches) |
|---|
| Bearing number | HR322/28 |
| Size (mm) | 28x58x20.25 |
| Bore Diameter (mm) | 28 |
| Outer Diameter (mm) | 58 |
| Width (mm) | 20,25 |
| d | 28 mm |
| D | 58 mm |
| T | 20,25 mm |
| B | 19 mm |
| C | 16 mm |
| a | 14,6 mm |
| r min. | 1 mm |
| r1 min. | 1 mm |
| da min. | 37 mm |
| Da min | 49 mm |
| Da max. | 52 mm |
| db max. | 34 mm |
| Db min. | 55 mm |
| ra max. | 1 mm |
| rb max. | 1 mm |
| Weight | 0,243 Kg |
| Basic dynamic load rating (C) | 47,5 kN |
| Basic static load rating (C0) | 54 kN |
| (Grease) Lubrication Speed | 6300 r/min |
| (Oil) Lubrication Speed | 9000 r/min |
| Calculation factor (e) | 0,37 |
| Calculation factor (Y0) | 0,89 |
| LangID | 1 |
| outer r | 1 |
| D_ | 58 |
| TC-BET22 | 0 |
| TC-BET21 | 4 |
| TC-BET23 | 0 |
| inner r | 1 |
| mass | 0.243 |
| GRS rpm | 6300 |
| D_b | 55 |
| Cr | 4850 |
| TC-RA | 112.337 |
| DE_ | 50.153 |
| T-ALP23 | 0 |
| db | 34 |
| T-ALP22 | 40 |
| Prod_Type3 | TRBSR_MD_A |
| da | 37 |
| T-ALP21 | 27 |
| Iso | - |
| ALPHA_ | 13.833 |
| SDM_ | 43.048 |
| SBRG | 22 |
| D_a2 | 49 |
| hidYobi | HR322/28 |
| Y1 | 1.6 |
| D_a1 | 52 |
| B_ | 19 |
| hidTable | ecat_NSTPRM |
| Oil rpm | 9000 |
| C0r | 5500 |
| Y0 | 0.89 |
| TC-SLR | 14 |
| inner ra | 1 |
| outer rb | 1 |
| C0 | 54 |
| Sa | 2 |
| Sb | 4 |
| e | 0.37 |
| DA_ | 7.354 |
| Z_ | 16 |
| C_ | 16 |
| yobi | HR322/28 |
| TC-DA1 | 7.84 |
| TC-DA2 | 6.868 |
| KBRG | 3111 |
| DI_ | 35.942 |