FOR REFERENCE ONLY
Bearing No. 7940CDB FY
Specification data (main dimensions, etc.)
| d(mm) | 200 |
|---|---|
| D(mm) | 280 |
| B(mm) | 76 |
| r(min.)(mm) | 2.1 |
| r1(min.)(mm) | 1.1 |
| Basic load ratings : Cr(kN) | 415 |
| Basic load ratings : C0r(kN) | 509 |
| Fatigue load limit : Cu(kN) | 17.4 |
| factor : f0 | 16.3 |
| Limiting speeds(Grease lub.)(min-1) | 2500 |
| Limiting speeds(Oil lub.)(min-1) | 3300 |
| Load center spread : a(mm) | 102.3 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 212 mm |
|---|---|
| Db(max.)(mm) | 273 mm |
| ra(max.)(mm) | 2 mm |
| rb(max.)(mm) | 1 mm |
| Mass(Refer.)(kg) | 13.7 kg |
2026/08/07