FOR REFERENCE ONLY
Bearing No. 51148
Specification data (main dimensions, etc.)
| d(mm) | 240 |
|---|---|
| D(mm) | 300 |
| T(mm) | 45 |
| r(min.)(mm) | 1.5 |
| Basic load ratings Ca(kN) | 301 |
| Basic load ratings C0a(kN) | 1020 |
| Fatigue load limit : Cu(kN) | 28.0 |
| Limiting speeds(Grease lub.)(min-1) | 750 |
| Limiting speeds(Oil lub.)(min-1) | 1150 |
| d1(max.)(mm) | 297 |
| D1(min.)(mm) | 243 |
| D2(mm) | - |
| D3(mm) | - |
| A(mm) | - |
| R(mm) | - |
| C(mm) | - |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 276 mm |
|---|---|
| Da(max.)(mm) | 264 mm |
| ra(max.)(mm) | 1.5 mm |
| Mass(Refer.)(kg) | 7.38 kg |
2026/07/07