FOR REFERENCE ONLY
Bearing No. 6864
Specification data (main dimensions, etc.)
| d(mm) | 320 |
|---|---|
| D(mm) | 400 |
| B(mm) | 38 |
| r(min.)(mm) | 2.1 |
| Basic load ratings : Cr(kN) | 227 |
| Basic load ratings : C0r(kN) | 239 |
| Fatigue load limit : Cu(kN) | 6.50 |
| factor : f0 | 16.1 |
| Limiting speeds(Grease lub.)(min-1) | 1300 |
| Limiting speeds(Oil lub.)(min-1) | 1500 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 331 mm |
|---|---|
| Da(max.)(mm) | 389 mm |
| ra(max.)(mm) | 2 mm |
| Mass(Refer.)(kg) | 11.0 kg |
2026/07/18