| Name | Value |
|---|---|
| Bearing number | QJ 230 N2MA |
| Size (mm) | 150x270x45 |
| Brand | MBY |
| Bore Diameter (mm) | 150 |
| Outer Diameter (mm) | 270 |
| Width (mm) | 45 |
| Name | Value |
|---|---|
| d | 150 mm |
| D | 270 mm |
| B | 45 mm |
| d1 | - 194 mm |
| D1 | - 226 mm |
| a | 147 mm |
| h | 11.7 mm |
| b | 10.5 mm |
| r0 | 2 mm |
| r1,2 | min. - 3 mm |
| da | min. - 164 mm |
| Da | max. - 256 mm |
| ra | max. - 2.5 mm |
| Basic dynamic load rating | C - 400 kN |
| Basic static load rating | C0 - 570 kN |
| Fatigue load limit | Pu - 16.6 kN |
| Reference speed | 3000 r/min |
| Limiting speed | 4000 r/min |
| Calculation factor | ka - 1 |
| Calculation factor | e - 0.95 |
| Calculation factor | X - 0.6 |
| Calculation factor | Y0 - 0.58 |
| Calculation factor | Y1 - 0.66 |
| Calculation factor | Y2 - 1.07 |
| Mass bearing | 12.5 kg |
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