| Name | Value |
|---|---|
| Bearing number | 30221 J2 |
| 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 |
| d1 | - 143.57 mm |
| B | 36 mm |
| C | 30 mm |
| r1,2 | min. - 3 mm |
| r3,4 | min. - 2.5 mm |
| a | 37.341 mm |
| da | max. - 122 mm |
| db | min. - 117 mm |
| Da | min. - 165 mm |
| Da | max. - 178 mm |
| Db | min. - 177 mm |
| Ca | min. - 6 mm |
| Cb | min. - 9 mm |
| ra | max. - 3 mm |
| rb | max. - 2.5 mm |
| Basic dynamic load rating | C - 270 kN |
| Basic static load rating | C0 - 355 kN |
| Fatigue load limit | Pu - 40 kN |
| Reference speed | 2600 r/min |
| Limiting speed | 3400 r/min |
| Calculation factor | e - 0.43 |
| Calculation factor | Y - 1.4 |
| Calculation factor | Y0 - 0.8 |
| Mass bearing | 4.293 kg |
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