| Name | Value |
|---|---|
| Bearing number | 1218 K |
| Size (mm) | 90x160x30 |
| Brand | MBY |
| Bore Diameter (mm) | 90 |
| Outer Diameter (mm) | 160 |
| Width (mm) | 30 |
| Name | Value |
|---|---|
| d | 90 mm |
| D | 160 mm |
| B | 30 mm |
| d1 | - 112.5 mm |
| D1 | - 138.7 mm |
| r1,2 | min. - 2 mm |
| Da | max. - 149 mm |
| ra | max. - 2 mm |
| Basic dynamic load rating | C - 57.2 kN |
| Basic static load rating | C0 - 23.6 kN |
| Fatigue load limit | Pu - 1.1 kN |
| Reference speed | 8500 r/min |
| Limiting speed | 5300 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 | 2.4 kg |
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