FOR REFERENCE ONLY
Bearing No. L521949R/10
Specification data (main dimensions, etc.)
| d(mm) | 107.950 |
|---|---|
| D(mm) | 146.050 |
| T(mm) | 21.432 |
| B(mm) | 21.432 |
| C(mm) | 16.670 |
| r(min.)(mm) | 1.6 |
| r1(min.)(mm) | 1.6 |
| Basic load ratings : Cr(kN) | 108 |
| Basic load ratings : C0r(kN) | 167 |
| Fatigue load limit : Cu(kN) | 23.5 |
| Limiting speeds(Grease lub.)(min-1) | 2300 |
| Limiting speeds(Oil lub.)(min-1) | 3100 |
| Load center spread : a(mm) | 26.2 |
| Constant :e | 0.39 |
| Axial load factors : Y1 | 1.53 |
| Axial load factors : Y0 | 0.84 |
Mounting dimensions,weight (reference)
| da(mm) | 116.0 mm |
|---|---|
| db(mm) | 114.0 mm |
| Da(mm) | 136.0 mm |
| Db(mm) | 141.0 mm |
| ra(max.)(mm) | 1.6 mm |
| rb(max.)(mm) | 1.6 mm |
| Mass(Refer.)(kg) | 0.99 kg |
2026/07/08