FOR REFERENCE ONLY
Bearing No. 6411
Specification data (main dimensions, etc.)
| d(mm) | 55 |
|---|---|
| D(mm) | 140 |
| B(mm) | 33 |
| r(min.)(mm) | 2.1 |
| Basic load ratings : Cr(kN) | 126 |
| Basic load ratings : C0r(kN) | 62.3 |
| Fatigue load limit : Cu(kN) | 5.35 |
| factor : f0 | 12.2 |
| Limiting speeds(Grease lub.)(min-1) | 5000 |
| Limiting speeds(Oil lub.)(min-1) | 6000 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 66 mm |
|---|---|
| Da(max.)(mm) | 129 mm |
| ra(max.)(mm) | 2 mm |
| Mass(Refer.)(kg) | 2.29 kg |
2026/07/04