FOR REFERENCE ONLY
Bearing No. 7224DB FY
Specification data (main dimensions, etc.)
| d(mm) | 120 |
|---|---|
| D(mm) | 215 |
| B(mm) | 80 |
| r(min.)(mm) | 2.1 |
| r1(min.)(mm) | 1.1 |
| Basic load ratings : Cr(kN) | 354 |
| Basic load ratings : C0r(kN) | 332 |
| Fatigue load limit : Cu(kN) | 15.7 |
| factor : f0 | - |
| Limiting speeds(Grease lub.)(min-1) | 2700 |
| Limiting speeds(Oil lub.)(min-1) | 3400 |
| Load center spread : a(mm) | 137.0 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 132 mm |
|---|---|
| Db(max.)(mm) | 208 mm |
| ra(max.)(mm) | 2 mm |
| rb(max.)(mm) | 1 mm |
| Mass(Refer.)(kg) | 11.0 kg |
2026/08/10