| Name | Value |
|---|---|
| Bearing number | 1220K |
| Size (mm) | 100x180x34 |
| Brand | MBY |
| Bore Diameter (mm) | 100 |
| Outer Diameter (mm) | 180 |
| Width (mm) | 34 |
| Name | Value |
|---|---|
| d | 100 mm |
| D | 180 mm |
| B | 34 mm |
| C | 34 mm |
| d2 | 127 mm |
| r1 min. | 2,1 mm |
| r2 min. | 2,1 mm |
| D1 | 159 mm |
| da min. | 112 mm |
| Da max. | 168 mm |
| ra max. | 2 mm |
| Weight | 3,7 Kg |
| Basic dynamic load rating (C) | 68,9 kN |
| Basic static load rating (C0) | 30 kN |
| Fatigue load limit (Pu) | 1,29 |
| Reference speed | 7500 r/min |
| Limiting speed | 4800 r/min |
| Calculation factor (e) | 0,17 |
| Calculation factor (kr) | 0,04 |
| Calculation factor (Y0) | 4 |
| Calculation factor (Y1) | 3,7 |
| Calculation factor (Y2) | 5,7 |
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