FOR REFERENCE ONLY
Bearing No. T7FC055
Specification data (main dimensions, etc.)
| d(mm) | 55 |
|---|---|
| D(mm) | 115 |
| T(mm) | 34 |
| B(mm) | 31 |
| C(mm) | 23.5 |
| r(min.)(mm) | 3 |
| r1(min.)(mm) | 3 |
| Basic load ratings : Cr(kN) | 161 |
| Basic load ratings : C0r(kN) | 164 |
| Fatigue load limit : Cu(kN) | 23.9 |
| Limiting speeds(Grease lub.)(min-1) | 3000 |
| Limiting speeds(Oil lub.)(min-1) | 4200 |
| Load center spread : a(mm) | 38.6 |
| Constant e | 0.87 |
| Axial load factors : Y1 | 0.69 |
| Axial load factors : Y0 | 0.38 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 69 mm |
|---|---|
| db(max.)(mm) | 65 mm |
| Da(max.)(mm) | 101 mm |
| da(min.)(mm) | 86 mm |
| db(min.)(mm) | 109 mm |
| Sa(min.)(mm) | 4 mm |
| Sb(min.)(mm) | 10.5 mm |
| ra(max.)(mm) | 2.5 mm |
| rb(max.)(mm) | 2.5 mm |
| Mass(Refer.)(kg) | 1.59 kg |
2026/07/13