| Name | Value |
|---|---|
| Bearing number | NU 308 ECM |
| Size (mm) | 40x90x23 |
| Brand | MBY |
| Bore Diameter (mm) | 40 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 23 |
| Name | Value |
|---|---|
| d | 40 mm |
| D | 90 mm |
| B | 23 mm |
| D1 | - 75 mm |
| F | 52 mm |
| r1,2 | min. - 1.5 mm |
| r3,4 | min. - 1.5 mm |
| s | 1.4 mm |
| da | min. - 48 mm |
| da | max. - 50 mm |
| db | min. - 54 mm |
| Da | max. - 81.8 mm |
| ra | max. - 1.5 mm |
| rb | max. - 1.5 mm |
| Basic dynamic load rating | C - 93 kN |
| Basic static load rating | C0 - 78 kN |
| Fatigue load limit | Pu - 10.2 kN |
| Reference speed | 8000 r/min |
| Limiting speed | 9500 r/min |
| Calculation factor | kr - 0.15 |
| Mass bearing | 0.769 kg |
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