| Name | Value |
|---|---|
| Bearing number | QJ 312 MA |
| Size (mm) | 60x130x31 |
| Brand | MBY |
| Bore Diameter (mm) | 60 |
| Outer Diameter (mm) | 130 |
| Width (mm) | 31 |
| Name | Value |
|---|---|
| d | 60 mm |
| D | 130 mm |
| B | 31 mm |
| d1 | - 77 mm |
| D1 | - 106 mm |
| a | 67 mm |
| r1,2 | min. - 2.1 mm |
| da | min. - 72 mm |
| Da | max. - 118 mm |
| ra | max. - 2 mm |
| Basic dynamic load rating | C - 156 kN |
| Basic static load rating | C0 - 137 kN |
| Fatigue load limit | Pu - 5.8 kN |
| Reference speed | 6700 r/min |
| Limiting speed | 9000 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 | 2.15 kg |
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