FOR REFERENCE ONLY
>
Bearing No. 1218
Specifications
(Boundary dimensions ...etc)
| d(mm) | 90 |
|---|---|
| D(mm) | 160 |
| B(mm) | 30 |
| r(min.)(mm) | 2 |
| Basic load ratings : Cr(kN) | 71.0 |
| Basic load ratings : C0r(kN) | 23.4 |
| Fatigue load limit : Cu(kN) | 1.30 |
| Limiting speeds(Grease lub.)(min-1) | 3500 |
| Limiting speeds(Oil lub.)(min-1) | 4300 |
| Constant :e() | 0.17 |
| Axial load factors : Y1() | 3.69 |
| Axial load factors : Y2() | 5.70 |
| Axial load factors : Y0() | 3.86 |
Mounting dimensions
| da(min.)(mm) | 99 |
|---|---|
| Da(max.)(mm) | 151 |
| ra(max.)(mm) | 2 |
Refer.
| (Refer.)Mass(kg) | 2.52 |
|---|
2025/12/06