| Name | Value |
|---|---|
| Bearing number | 1220 K + H 220 |
| Size (mm) | 90x180x58 |
| Brand | MBY |
| Bore Diameter (mm) | 90 |
| Outer Diameter (mm) | 180 |
| Width (mm) | 58 |
| Name | Value |
|---|---|
| d1 | 90 mm |
| D | 180 mm |
| B1 | 58 mm |
| d3 | 130 mm |
| D1 | - 155.8 mm |
| B | 34 mm |
| B4 | 20 mm |
| r1,2 | min. - 2.1 mm |
| da | max. - 127 mm |
| db | min. - 106 mm |
| Da | max. - 168 mm |
| Ba | min. - 8 mm |
| ra | max. - 2 mm |
| Basic dynamic load rating | C - 68.9 kN |
| Basic static load rating | C0 - 30 kN |
| Fatigue load limit | Pu - 1.3 kN |
| Reference speed | 7500 r/min |
| Limiting speed | 4800 r/min |
| Calculation factor | kr - 0.04 |
| Calculation factor | e - 0.17 |
| Calculation factor | Y0 - 4 |
| Calculation factor | Y1 - 3.7 |
| Calculation factor | Y2 - 5.7 |
| Mass bearing and adapter sleeve | 5 kg |
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