FOR REFERENCE ONLY
>
Bearing No. 1204
Specifications
(Boundary 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
| da(min.)(mm) | 25 |
|---|---|
| Da(max.)(mm) | 42 |
| ra(max.)(mm) | 1 |
Refer.
| (Refer.)Mass(kg) | 0.120 |
|---|
2025/06/01