FOR REFERENCE ONLY
Bearing No. 3309
Specification data (main dimensions, etc.)
| d(mm) | 45 |
|---|---|
| D(mm) | 100 |
| B(mm) | 39.7 |
| r(min.)(mm) | 1.5 |
| Basic load ratings : Cr(kN) | 82.6 |
| Basic load ratings : C0r(kN) | 67.3 |
| Fatigue load limit : Cu(kN) | 3.50 |
| Limiting speeds(Grease lub.)(min-1) | 4100 |
| Limiting speeds(Oil lub.)(min-1) | 5500 |
| Load center spread : a(mm) | 65.6 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 54 mm |
|---|---|
| da(max.)(mm) | - mm |
| Da(max.)(mm) | 91.5 mm |
| ra(max.)(mm) | 1.5 mm |
| Mass(Refer.)(kg) | 1.42 kg |
2026/07/05