FOR REFERENCE ONLY
Bearing No. 2309
Specification data (main dimensions, etc.)
| d(mm) | 45 |
|---|---|
| D(mm) | 100 |
| B(mm) | 36 |
| r(min.)(mm) | 1.5 |
| Basic load ratings : Cr(kN) | 68.0 |
| Basic load ratings : C0r(kN) | 16.6 |
| Fatigue load limit : Cu(kN) | 1.05 |
| Limiting speeds(Grease lub.)(min-1) | 5600 |
| Limiting speeds(Oil lub.)(min-1) | 7700 |
| Constant :e | 0.42 |
| Axial load factors : Y1 | 1.51 |
| Axial load factors : Y2 | 2.33 |
| Axial load factors : Y0 | 1.58 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 53 mm |
|---|---|
| Da(max.)(mm) | 92 mm |
| ra(max.)(mm) | 1.5 mm |
| Mass(Refer.)(kg) | 1.23 kg |
2026/07/08