| Name | Value |
|---|---|
| Bearing number | QJ 1276 N2MA |
| Size (mm) | 380x680x132 |
| Brand | MBY |
| Bore Diameter (mm) | 380 |
| Outer Diameter (mm) | 680 |
| Width (mm) | 132 |
| Name | Value |
|---|---|
| d | 380 mm |
| D | 680 mm |
| B | 132 mm |
| d1 | - 494 mm |
| D1 | - 566 mm |
| a | 530 mm |
| h | 20.5 mm |
| b | 25 mm |
| r0 | 3 mm |
| r1,2 | min. - 6 mm |
| da | min. - 408 mm |
| Da | max. - 652 mm |
| ra | max. - 5 mm |
| Basic dynamic load rating | C - 1170 kN |
| Basic static load rating | C0 - 2850 kN |
| Fatigue load limit | Pu - 52 kN |
| Reference speed | 900 r/min |
| Limiting speed | 1400 r/min |
| Calculation factor | ka - 0.9 |
| Calculation factor | e - 1.34 |
| Calculation factor | X - 0.54 |
| Calculation factor | Y0 - 0.44 |
| Calculation factor | Y1 - 0.47 |
| Calculation factor | Y2 - 0.81 |
| Mass bearing | 220 kg |
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