Bearing 7222 BDB ISO 7222 BDB ISO bearing Size Chart (mm/inches) |
|---|
| Bearing number | NU2311-E-TVP2 |
| Size (mm) | 55x120x43 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 120 |
| Width (mm) | 43 |
| d | 55 mm |
| D | 120 mm |
| B | 43 mm |
| D1 | 101,4 mm |
| Da max | 109 mm |
| da max | 69 mm |
| da min | 66 mm |
| db min | 72 mm |
| E | 106,5 mm |
| F | 70,5 mm |
| r1 min | 2 mm |
| ra max | 2 mm |
| ra1 max | 2 mm |
| rmin | 2 mm |
| s | 3,3 mm / Axial displacement facility from central position |
| m | 2,23 kg / Weight |
| Cr | 235000 N / Dynamic load rating (radial) |
| C0r | 230000 N / Static load rating (radial) |
| nG | 7000 1/min / Limiting speed |
| nB | 4550 1/min |
| Cur | 43500 N / Fatigue limit load, radial |