| Name | Value |
|---|---|
| Bearing number | QJ 344 N2MA |
| Size (mm) | 220x460x88 |
| Brand | MBY |
| Bore Diameter (mm) | 220 |
| Outer Diameter (mm) | 460 |
| Width (mm) | 88 |
| Name | Value |
|---|---|
| d | 220 mm |
| D | 460 mm |
| B | 88 mm |
| d1 | - 308 mm |
| D1 | - 372 mm |
| a | 238 mm |
| h | 15 mm |
| b | 12.5 mm |
| r0 | 2.5 mm |
| r1,2 | min. - 5 mm |
| da | min. - 242 mm |
| Da | max. - 438 mm |
| ra | max. - 4 mm |
| Basic dynamic load rating | C - 780 kN |
| Basic static load rating | C0 - 1400 kN |
| Fatigue load limit | Pu - 32 kN |
| Reference speed | 1500 r/min |
| Limiting speed | 2400 r/min |
| Calculation factor | ka - 1.1 |
| 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 | 78 kg |
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