

| d(mm) | 80 |
|---|---|
| D(mm) | 170 |
| B(mm) | 78 |
| r(min.)(mm) | 2.1 |
| r1(min.)(mm) | 1.1 |
| Basic load ratings : Cr(kN) | 321 |
| Basic load ratings : C0r(kN) | 255 |
| Fatigue load limit : Cu(kN) | 16.8 |
| factor : f0() | 13.5 |
| Limiting speeds(Grease lub.)(min-1) | 4100 |
| Limiting speeds(Oil lub.)(min-1) | 5500 |
| Load center spread : a(mm) | 5.5 |
| da(min.)(mm) | |
|---|---|
| db(min.)(mm) | 87 |
| Da(max.)(mm) | 158 |
| ra(max.)(mm) | 2 |
| rb(max.)(mm) | 1 |
| (Refer.)Mass(kg) | 7.70 |
|---|

2025/10/24