Bearing RB 25025 ISB RB 25025 ISB bearing Size Chart (mm/inches) |
|---|
| Bearing number | 47487R/47420 |
| Size (mm) | 69.85x120x32.545 |
| Bore Diameter (mm) | 69,85 |
| Outer Diameter (mm) | 120 |
| Width (mm) | 32,545 |
| d | 69,85 mm |
| D | 120 mm |
| T | 32,545 mm |
| B | 32,545 mm |
| C | 26,195 mm |
| a | 26,6 mm |
| r min. | 3,6 mm |
| r2 min. | 3,2 mm |
| da min. | 84 mm |
| Da | 107 mm |
| db min | 78 mm |
| ra max. | 3,6 mm |
| rb max. | 3,2 mm |
| Db | 114 mm |
| Weight | 1,486 Kg |
| Basic dynamic load rating (C) | 150 kN |
| Basic static load rating (C0) | 218 kN |
| (Grease) Lubrication Speed | 3100 r/min |
| (Oil) Lubrication Speed | 4200 r/min |
| Calculation factor (e) | 0,36 |
| Calculation factor (Y0) | 0,92 |