FOR REFERENCE ONLY
Bearing No. 7928CDB FY
Specification data (main dimensions, etc.)
| d(mm) | 140 |
|---|---|
| D(mm) | 190 |
| B(mm) | 48 |
| r(min.)(mm) | 1.5 |
| r1(min.)(mm) | 1 |
| Basic load ratings : Cr(kN) | 179 |
| Basic load ratings : C0r(kN) | 210 |
| Fatigue load limit : Cu(kN) | 8.45 |
| factor : f0 | 16.6 |
| Limiting speeds(Grease lub.)(min-1) | 4000 |
| Limiting speeds(Oil lub.)(min-1) | 5400 |
| Load center spread : a(mm) | 68.2 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 148.5 mm |
|---|---|
| Db(max.)(mm) | 184.5 mm |
| ra(max.)(mm) | 1.5 mm |
| rb(max.)(mm) | 1 mm |
| Mass(Refer.)(kg) | 3.18 kg |
2026/07/31