| Name | Value |
|---|---|
| Bearing number | 320/28 X/Q |
| Size (mm) | 28x52x16 |
| Brand | MBY |
| Bore Diameter (mm) | 28 |
| Outer Diameter (mm) | 52 |
| Width (mm) | 16 |
| Name | Value |
|---|---|
| d | 28 mm |
| D | 52 mm |
| T | 16 mm |
| d1 | - 41.3 mm |
| B | 16 mm |
| C | 12 mm |
| r1,2 | min. - 1 mm |
| r3,4 | min. - 1 mm |
| a | 12.414 mm |
| da | max. - 33 mm |
| db | min. - 34 mm |
| Da | min. - 45 mm |
| Da | max. - 46 mm |
| Db | min. - 49 mm |
| Ca | min. - 3 mm |
| Cb | min. - 4 mm |
| ra | max. - 1 mm |
| rb | max. - 1 mm |
| Basic dynamic load rating | C - 31.9 kN |
| Basic static load rating | C0 - 38 kN |
| Fatigue load limit | Pu - 4 kN |
| Reference speed | 9500 r/min |
| Limiting speed | 13000 r/min |
| Calculation factor | e - 0.43 |
| Calculation factor | Y - 1.4 |
| Calculation factor | Y0 - 0.8 |
| Mass bearing | 0.144 kg |
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