| Name | Value |
|---|---|
| Bearing number | 30221JR |
| Size (mm) | 105x190x39 |
| Brand | MBY |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 190 |
| Width (mm) | 39 |
| Name | Value |
|---|---|
| d | 105 mm |
| D | 190 mm |
| T | 39 mm |
| B | 36 mm |
| C | 30 mm |
| a | 39 mm |
| r min. | 3 mm |
| r1 min. | 2,5 mm |
| r2 min. | 2,5 mm |
| da min. | 119 mm |
| da max | 122 mm |
| Da min | 165 mm |
| Da max. | 178 mm |
| db max. | 122 mm |
| Db min. | 178 mm |
| ra max. | 2,5 mm |
| rb max. | 2 mm |
| Db | 178 mm |
| Weight | 4,49 Kg |
| Basic dynamic load rating (C) | 288 kN |
| Basic static load rating (C0) | 380 kN |
| (Grease) Lubrication Speed | 2000 r/min |
| (Oil) Lubrication Speed | 2600 r/min |
| Calculation factor (e) | 0,42 |
| Calculation factor (Y0) | 0,79 |
| Calculation factor (Y1) | 1,43 |
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