FOR REFERENCE ONLY
Bearing No. UCF311
Specification data (main dimensions, etc.)
| d(mm) | 55 |
|---|---|
| L(mm) | 185 |
| A(mm) | 52 |
| J(mm) | 140 |
| N(mm) | 23 |
| A1(mm) | 20 |
| A2(mm) | 30 |
| A0(mm) | 71 |
| B(mm) | 66 |
| S(mm) | 25 |
| Bolt size | M20 |
| Basic load ratings : Cr(kN) | 71.6 |
| Basic load ratings : C0r(kN) | 45.0 |
| Fatigue load limit : Cu(kN) | 2.05 |
| factor : f0 | 13.2 |
| Nipple size | R1/8 |
2026/07/07