Bearing EX315-48 SNR EX315-48 SNR bearing Size Chart (mm/inches) |
|---|
| Bearing number | W 628/8 R-2RZ |
| Size (mm) | 16x8x5 |
| Bore Diameter (mm) | 16 |
| Outer Diameter (mm) | 8 |
| Width (mm) | 5 |
| d | 8 mm |
| D | 16 mm |
| B | 5 mm |
| d2 | 9.65 mm |
| D2 | 14.2 mm |
| D3 | 18 mm |
| C | 1.1 mm |
| r1,2 - min. | 0.2 mm |
| da - min. | 9.4 mm |
| ra - max. | 0.2 mm |
| Basic dynamic load rating - C | 0.715 kN |
| Basic static load rating - C0 | 0.3 kN |
| Fatigue load limit - Pu | 0.012 kN |
| Reference speed | 90000 r/min |
| Limiting speed | 45000 r/min |
| Calculation factor - kr | 0.02 |
| Calculation factor - f0 | 7.5 |
| d2 ≈ | 9.65 mm |
| D2 ≈ | 14.2 mm |
| D3 | 18 mm |
| r1,2 min. | 0.2 mm |
| da min. | 9.5 mm |
| da max. | 9.6 mm |
| ra max. | 0.2 mm |
| Basic dynamic load rating C | 0.715 kN |
| Basic static load rating C0 | 0.3 kN |
| Fatigue load limit Pu | 0.012 kN |
| Calculation factor kr | 0.02 |
| Calculation factor f0 | 7.5 |
| Mass bearing | 0.0043 kg |