FOR REFERENCE ONLY
Bearing No. 7918C FY
Specification data (main dimensions, etc.)
| d(mm) | 90 |
|---|---|
| D(mm) | 125 |
| B(mm) | 18 |
| r(min.)(mm) | 1.1 |
| r1(min.)(mm) | 0.6 |
| Basic load ratings : Cr(kN) | 49.5 |
| Basic load ratings : C0r(kN) | 42.6 |
| Fatigue load limit : Cu(kN) | 2.15 |
| factor : f0 | 16.6 |
| Limiting speeds(Grease lub.)(min-1) | 7800 |
| Limiting speeds(Oil lub.)(min-1) | 10000 |
| Load center spread : a(mm) | 23.4 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 97 mm |
|---|---|
| Da(max.)(mm) | 118 mm |
| ra(max.)(mm) | 1 mm |
| Mass(Refer.)(kg) | 0.551 kg |
2026/07/05