FOR REFERENCE ONLY
Bearing No. 3321
Specification data (main dimensions, etc.)
| d(mm) | 105 |
|---|---|
| D(mm) | 225 |
| B(mm) | 87.3 |
| r(min.)(mm) | 3 |
| Basic load ratings : Cr(kN) | 331 |
| Basic load ratings : C0r(kN) | 354 |
| Fatigue load limit : Cu(kN) | 18.5 |
| Limiting speeds(Grease lub.)(min-1) | 1800 |
| Limiting speeds(Oil lub.)(min-1) | 2300 |
| Load center spread : a(mm) | 148.1 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 119 mm |
|---|---|
| da(max.)(mm) | - mm |
| Da(max.)(mm) | 211 mm |
| ra(max.)(mm) | 2.5 mm |
| Mass(Refer.)(kg) | 15.6 kg |
2026/07/18