FOR REFERENCE ONLY
Bearing No. WF686 ZZ
Specification data (main dimensions, etc.)
| d(mm) | 6 |
|---|---|
| D(mm) | 13 |
| B(mm) | 5 |
| r(min.)(mm) | 0.15 |
| Basic load ratings : Cr(kN) | 1.35 |
| Basic load ratings : C0r(kN) | 0.44 |
| Fatigue load limit : Cu(kN) | 0.010 |
| factor : f0 | 13.7 |
| Limiting speeds(Grease lub.)(min-1) | 48000 |
| Limiting speeds(Oil lub.)(min-1) | - |
| Dimensions of flange D1(mm) | 15 |
| Dimensions of flange C1(mm) | 1.1 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 7.2 mm |
|---|---|
| ra(max.)(mm) | 0.15 mm |
| Mass(Refer.)(kg) | 2.1 kg |
2026/07/18