FOR REFERENCE ONLY
>
Bearing No. NTA-3446
Specifications
(Boundary dimensions ...etc)
| Dc1(mm) | 53.98 |
|---|---|
| Dc(mm) | 73.025 |
| Dw(mm) | 1.984 |
| Eb(mm) | 56.39 |
| Ea(mm) | 68.58 |
| Basic load ratings Ca(kN) | 24.42 |
| Basic load ratings C0a(kN) | 137.45 |
| Fatigue load limit : Cu(kN) | 14.0 |
| Limiting speeds(min-1) | 5800 |
| Washer designation () | TRA-3446 |
| Washer dimensions : d(mm) | 53.98 |
| Washer dimensions : d1(mm) | 73.03 |
| Washer dimensions : h(max.)(mm) | 0.81 |
| Washer dimensions : h(min.)(mm) | 0.76 |
| Piloting dimensions : S(max.)(mm) | 53.98 |
| Piloting dimensions : S(min.)(mm) | 53.90 |
| Dia. to clear O.D. : H(mm) | 73.81 |
| (Refer.)Washer mass(kg) | 0.012 |
Mounting dimensions
Refer.
| (Refer.)Mass(kg) | 0.016 |
|---|
2025/05/29