FOR REFERENCE ONLY
>
Bearing No. NTA-2031
Specifications
(Boundary dimensions ...etc)
| Dc1(mm) | 31.75 |
|---|---|
| Dc(mm) | 49.20 |
| Dw(mm) | 1.984 |
| Eb(mm) | 34.04 |
| Ea(mm) | 46.228 |
| Basic load ratings Ca(kN) | 20.15 |
| Basic load ratings C0a(kN) | 93.41 |
| Fatigue load limit : Cu(kN) | 9.55 |
| Limiting speeds(min-1) | 8600 |
| Washer designation () | TRA-2031 |
| Washer dimensions : d(mm) | 31.75 |
| Washer dimensions : d1(mm) | 49.20 |
| Washer dimensions : h(max.)(mm) | 0.81 |
| Washer dimensions : h(min.)(mm) | 0.76 |
| Piloting dimensions : S(max.)(mm) | 31.75 |
| Piloting dimensions : S(min.)(mm) | 31.67 |
| Dia. to clear O.D. : H(mm) | 50.01 |
| (Refer.)Washer mass(kg) | 0.007 |
Mounting dimensions
Refer.
| (Refer.)Mass(kg) | 0.010 |
|---|
2025/11/02