FOR REFERENCE ONLY
Bearing No. HM81649/10
Specification data (main dimensions, etc.)
| d(mm) | 16.000 |
|---|---|
| D(mm) | 47.000 |
| T(mm) | 21.000 |
| B(mm) | 21.000 |
| C(mm) | 16.000 |
| r(min.)(mm) | 1.0 |
| r1(min.)(mm) | 2.0 |
| Basic load ratings : Cr(kN) | 45.4 |
| Basic load ratings : C0r(kN) | 37.7 |
| Fatigue load limit : Cu(kN) | 5.05 |
| Limiting speeds(Grease lub.)(min-1) | 9800 |
| Limiting speeds(Oil lub.)(min-1) | 13000 |
| Load center spread : a(mm) | 15.0 |
| Constant :e | 0.55 |
| Axial load factors : Y1 | 1.10 |
| Axial load factors : Y0 | 0.60 |
Mounting dimensions,weight (reference)
| da(mm) | 27.5 mm |
|---|---|
| db(mm) | 23.0 mm |
| Da(mm) | 37.5 mm |
| Db(mm) | 43.0 mm |
| ra(max.)(mm) | 1.0 mm |
| rb(max.)(mm) | 2.0 mm |
| Mass(Refer.)(kg) | 0.191 kg |
2026/07/01