FOR REFERENCE ONLY
Bearing No. 389/382A
Specification data (main dimensions, etc.)
| d(mm) | 55.575 |
|---|---|
| D(mm) | 96.838 |
| T(mm) | 21.000 |
| B(mm) | 21.946 |
| C(mm) | 15.875 |
| r(min.)(mm) | 2.4 |
| r1(min.)(mm) | 0.8 |
| Basic load ratings : Cr(kN) | 101 |
| Basic load ratings : C0r(kN) | 101 |
| Fatigue load limit : Cu(kN) | 15.3 |
| Limiting speeds(Grease lub.)(min-1) | 3900 |
| Limiting speeds(Oil lub.)(min-1) | 5200 |
| Load center spread : a(mm) | 17.4 |
| Constant :e | 0.35 |
| Axial load factors : Y1 | 1.69 |
| Axial load factors : Y0 | 0.93 |
Mounting dimensions,weight (reference)
| da(mm) | 65.0 mm |
|---|---|
| db(mm) | 61.0 mm |
| Da(mm) | 89.0 mm |
| Db(mm) | 92.0 mm |
| ra(max.)(mm) | 2.4 mm |
| rb(max.)(mm) | 0.8 mm |
| Mass(Refer.)(kg) | 0.629 kg |
2026/07/01