FOR REFERENCE ONLY
Bearing No. 7218CDF
Specification data (main dimensions, etc.)
| d(mm) | 90 |
|---|---|
| D(mm) | 160 |
| B(mm) | 60 |
| r(min.)(mm) | 2 |
| r1(min.)(mm) | 1 |
| Basic load ratings : Cr(kN) | 260 |
| Basic load ratings : C0r(kN) | 223 |
| Fatigue load limit : Cu(kN) | 12.8 |
| factor : f0 | 14.6 |
| Limiting speeds(Grease lub.)(min-1) | 4100 |
| Limiting speeds(Oil lub.)(min-1) | 5500 |
| Load center spread : a(mm) | 3.5 |
Mounting dimensions,weight (reference)
| db(min.)(mm) | 95.5 mm |
|---|---|
| Da(max.)(mm) | 150 mm |
| ra(max.)(mm) | 2 mm |
| rb(max.)(mm) | 1 mm |
| Mass(Refer.)(kg) | 4.60 kg |
2026/07/08