FOR REFERENCE ONLY
Bearing No. 4309
Specification data (main dimensions, etc.)
| d(mm) | 45 |
|---|---|
| D(mm) | 100 |
| B(mm) | 36 |
| r(min.)(mm) | 1.5 |
| Basic load ratings : Cr(kN) | 72.0 |
| Basic load ratings : C0r(kN) | 62.4 |
| Fatigue load limit : Cu(kN) | 4.20 |
| factor : f0 | 14.3 |
| Limiting speeds(Grease lub.)(min-1) | 4100 |
| Limiting speeds(Oil lub.)(min-1) | 5500 |
Mounting dimensions,weight (reference)
| Da(max.)(mm) | 92 mm |
|---|---|
| ra(max.)(mm) | 1.5 mm |
| Mass(Refer.)(kg) | 1.35 kg |
2026/08/06