FOR REFERENCE ONLY
>
Bearing No. NTA-4458
Specifications
(Boundary dimensions ...etc)
| Dc1(mm) | 69.85 |
|---|---|
| Dc(mm) | 92.075 |
| Dw(mm) | 3.175 |
| Eb(mm) | 72.64 |
| Ea(mm) | 87.884 |
| Basic load ratings Ca(kN) | 47.60 |
| Basic load ratings C0a(kN) | 255.8 |
| Fatigue load limit : Cu(kN) | 26.8 |
| Limiting speeds(min-1) | 4600 |
| Washer designation () | TRA-4458 |
| Washer dimensions : d(mm) | 69.85 |
| Washer dimensions : d1(mm) | 92.08 |
| Washer dimensions : h(max.)(mm) | 0.81 |
| Washer dimensions : h(min.)(mm) | 0.76 |
| Piloting dimensions : S(max.)(mm) | 69.85 |
| Piloting dimensions : S(min.)(mm) | 69.77 |
| Dia. to clear O.D. : H(mm) | 92.86 |
| (Refer.)Washer mass(kg) | 0.018 |
Mounting dimensions
Refer.
| (Refer.)Mass(kg) | 0.037 |
|---|
2025/12/05