| Name | Value |
|---|---|
| Bearing number | 30244 J2 |
| Size (mm) | 220x400x72 |
| Brand | MBY |
| Bore Diameter (mm) | 220 |
| Outer Diameter (mm) | 400 |
| Width (mm) | 72 |
| Name | Value |
|---|---|
| d | 220 mm |
| D | 400 mm |
| T | 72 mm |
| d1 | - 295.99 mm |
| B | 65 mm |
| C | 54 mm |
| r1,2 | min. - 5 mm |
| r3,4 | min. - 4 mm |
| a | 74 mm |
| da | max. - 259 mm |
| db | min. - 240.5 mm |
| Da | min. - 348 mm |
| Da | max. - 382.5 mm |
| Db | min. - 371 mm |
| Ca | min. - 10 mm |
| Cb | min. - 18 mm |
| ra | max. - 4 mm |
| rb | max. - 3 mm |
| Basic dynamic load rating | C - 990 kN |
| Basic static load rating | C0 - 1400 kN |
| Fatigue load limit | Pu - 127 kN |
| Reference speed | 1200 r/min |
| Limiting speed | 1600 r/min |
| Calculation factor | e - 0.43 |
| Calculation factor | Y - 1.4 |
| Calculation factor | Y0 - 0.8 |
| Mass bearing | 34.415 kg |
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