Bearing SI 08 ISO SI 08 ISO bearing Size Chart (mm/inches) |
|---|
| Bearing number | 66587/66520 |
| Size (mm) | 57.15x122.238x33.338 |
| Bore Diameter (mm) | 57,15 |
| Outer Diameter (mm) | 122,238 |
| Width (mm) | 33,338 |
| d | 57,15 mm |
| D | 122,238 mm |
| T | 33,338 mm |
| B | 31,75 mm |
| C | 23,812 mm |
| ra1 max. | 3,3 mm |
| a | 34,3 mm |
| r min. | 3,5 mm |
| r1 min. | 3,3 mm |
| Da | 105 mm |
| db | 71 mm |
| ra max. | 3,5 mm |
| da | 77 mm |
| Db | 116 mm |
| Weight | 1,698 Kg |
| Basic dynamic load rating (C) | 135 kN |
| Basic static load rating (C0) | 156 kN |
| (Grease) Lubrication Speed | 3000 r/min |
| (Oil) Lubrication Speed | 4000 r/min |
| Calculation factor (e) | 0,67 |
| Calculation factor (Y0) | 0,5 |
| LangID | 1 |
| ALP23 | 0 |
| outer r | 3.3 |
| ALP22 | 50 |
| D_ | 122.238 |
| ALP21 | 47 |
| SHOG_yobi | 66587R/66520R |
| RAr | 139.346 |
| inner r | 3.5 |
| GRS rpm | 3000 |
| D_b | 116 |
| D_a | 105 |
| DE_ | 105.114 |
| SLR | 21 |
| Prod_Type3 | TRBSR_ID_A |
| BETA_ | 3 |
| ALPHA_ | 23.917 |
| SDM_ | 89.894 |
| DA1 | 17.01 |
| DA2 | 14.477 |
| hidYobi | 66587/66520 |
| Y1 | 0.9 |
| B_ | 31.75 |
| Oil rpm | 4000 |
| hidTable | ecat_NSTPRI |
| Y0 | 0.5 |
| inner ra | 3.5 |
| outer rb | 3.3 |
| C0 | 156 |
| CUP | 0.558 |
| e | 0.67 |
| DA_ | 15.761 |
| BET21 | 7 |
| BET22 | 0 |
| BET23 | 0 |
| Z_ | 15 |
| C_ | 23.812 |
| yobi | 66587/66520 |
| KBRG | 3161 |
| CONE | 1.14 |
| DI_ | 74.922 |