FOR REFERENCE ONLY
Bearing No. RNA4920
Specification data (main dimensions, etc.)
| Fw(mm) | 115 |
|---|---|
| D(mm) | 140 |
| C(mm) | 40 |
| r(min.)(mm) | 1.1 |
| Basic load ratings : Cr(kN) | 139? |
| Basic load ratings : C0r(kN) | 296? |
| Fatigue load limit : Cu(kN) | 43.9 |
| Limiting speeds(Grease lub.)(min-1) | 2400 |
| Limiting speeds(Oil lub.)(min-1) | 3700 |
| (Refer.)Mass(kg) | 1.220? |
Mounting dimensions,weight (reference)
| Mass(Refer.)(kg) | 1.220? kg |
|---|
2026/07/09