| Name | Value |
|---|---|
| Bearing number | 4311 ATN9 |
| Size (mm) | 55x120x43 |
| Brand | MBY |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 120 |
| Width (mm) | 43 |
| Name | Value |
|---|---|
| d | 55 mm |
| D | 120 mm |
| B | 43 mm |
| d1 | - 76.5 mm |
| D1 | - 98.5 mm |
| r1,2 | min. - 2 mm |
| da | min. - 66 mm |
| Da | max. - 109 mm |
| ra | max. - 2 mm |
| Basic dynamic load rating | C - 97.5 kN |
| Basic static load rating | C0 - 83 kN |
| Fatigue load limit | Pu - 3.4 kN |
| Reference speed | 9000 r/min |
| Limiting speed | 5000 r/min |
| Calculation factor minimum radial load | kr - 0.06 |
| Calculation factor | f0 - 14 |
| Mass bearing | 2.15 kg |
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