| Name | Value |
|---|---|
| Bearing number | 1221 |
| Size (mm) | 105x190x36 |
| Brand | MBY |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 190 |
| Width (mm) | 36 |
| Name | Value |
|---|---|
| d | 105 mm |
| D | 190 mm |
| B | 36 mm |
| C | 36 mm |
| r min. | 2.1 mm |
| da min. | 116 mm |
| Da max. | 179 mm |
| ra max. | 2 mm |
| Weight | 4.37 Kg |
| Basic dynamic load rating (C) | 77.0 kN |
| Basic static load rating (C0) | 34.0 kN |
| (Grease) Lubrication Speed | 2900 r/min |
| (Oil) Lubrication Speed | 3600 r/min |
| Calculation factor (e) | 0.18 |
| Calculation factor (Y0) | 3.73 |
| Calculation factor (Y1) | 3.56 |
| Calculation factor (Y2) | 5.51 |
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