Bearing 6309-2RU KOYO 6309-2RU KOYO bearing Size Chart (mm/inches) |
|---|
| Bearing number | 29428-E1 |
| Size (mm) | 140x280x85 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 280 |
| Width (mm) | 85 |
| d | 140 mm |
| D | 280 mm |
| T | 85 mm |
| 30 ° |
| A | 86 mm |
| D1 | 194,5 mm |
| Da max | 237 mm |
| Db min | 285 mm |
| d1 | 251,1 mm |
| da min | 205 mm |
| db max | 162 mm |
| db1 max | 154 mm |
| ra max | 3 mm |
| rmin | 4 mm |
| T1 | 41 mm |
| T3 | 54 mm |
| T5 | 74,5 mm |
| m | 22,1 kg / Weight |
| Ca | 1720000 N / Dynamic load rating (axial) |
| C0a | 4500000 N / Static load rating (axial) |
| nG | 2460 1/min / Limiting speed |
| nB | 1300 1/min / Reference speed |
| Cua | 485000 N / Fatigue limit load, axial |