FOR REFERENCE ONLY
Bearing No. M12648/10
Specification data (main dimensions, etc.)
| d(mm) | 22.225 |
|---|---|
| D(mm) | 50.005 |
| T(mm) | 17.526 |
| B(mm) | 18.288 |
| C(mm) | 13.970 |
| r(min.)(mm) | 1.2 |
| r1(min.)(mm) | 1.2 |
| Basic load ratings : Cr(kN) | 48.8 |
| Basic load ratings : C0r(kN) | 40.7 |
| Fatigue load limit : Cu(kN) | 5.80 |
| Limiting speeds(Grease lub.)(min-1) | 8500 |
| Limiting speeds(Oil lub.)(min-1) | 11000 |
| Load center spread : a(mm) | 11.1 |
| Constant :e | 0.28 |
| Axial load factors : Y1 | 2.16 |
| Axial load factors : Y0 | 1.19 |
Mounting dimensions,weight (reference)
| da(mm) | 28.5 mm |
|---|---|
| db(mm) | 26.5 mm |
| Da(mm) | 44.0 mm |
| Db(mm) | 46.0 mm |
| ra(max.)(mm) | 1.2 mm |
| rb(max.)(mm) | 1.2 mm |
| Mass(Refer.)(kg) | 0.173 kg |
2026/07/05