FOR REFERENCE ONLY
>
Bearing No. 7220CDT
Specifications
(Boundary dimensions ...etc)
| d(mm) | 100 |
|---|---|
| D(mm) | 180 |
| B(mm) | 68 |
| r(min.)(mm) | 2.1 |
| r1(min.)(mm) | 1.1 |
| Basic load ratings : Cr(kN) | 317 |
| Basic load ratings : C0r(kN) | 273 |
| Fatigue load limit : Cu(kN) | 14.8 |
| factor : f0() | 14.6 |
| Limiting speeds(Grease lub.)(min-1) | 3600 |
| Limiting speeds(Oil lub.)(min-1) | 4800 |
Mounting dimensions
| da(min.)(mm) | 112 |
|---|---|
| db(min.)(mm) | 107 |
| Da(max.)(mm) | 168 |
| db(max.)(mm) | 173 |
| ra(max.)(mm) | 2 |
| rb(max.)(mm) |
Refer.
| (Refer.)Mass(kg) | 6.64 |
|---|
2025/02/23