FOR REFERENCE ONLY
Bearing No. 1204
Specification data (main dimensions, etc.)
| d(mm) | 20 |
|---|---|
| D(mm) | 47 |
| B(mm) | 14 |
| r(min.)(mm) | 1 |
| Basic load ratings : Cr(kN) | 12.4 |
| Basic load ratings : C0r(kN) | 2.65 |
| Fatigue load limit : Cu(kN) | 0.16 |
| Limiting speeds(Grease lub.)(min-1) | 14000 |
| Limiting speeds(Oil lub.)(min-1) | 17000 |
| Constant :e | 0.29 |
| Axial load factors : Y1 | 2.16 |
| Axial load factors : Y2 | 3.35 |
| Axial load factors : Y0 | 2.27 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 25 mm |
|---|---|
| Da(max.)(mm) | 42 mm |
| ra(max.)(mm) | 1 mm |
| Mass(Refer.)(kg) | 0.120 kg |
2026/07/23