| Name | Value |
|---|---|
| Bearing number | 61921 |
| Size (mm) | 105x145x20 |
| Brand | MBY |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 145 |
| Width (mm) | 20 |
| Name | Value |
|---|---|
| d | 105 mm |
| D | 145 mm |
| B | 20 mm |
| d1 | - 117.9 mm |
| D1 | - 132.1 mm |
| r1,2 | min. - 1.1 mm |
| da | min. - 111 mm |
| Da | max. - 139 mm |
| ra | max. - 1 mm |
| Basic dynamic load rating | C - 44.2 kN |
| Basic static load rating | C0 - 44 kN |
| Fatigue load limit | Pu - 1.7 kN |
| Reference speed | 9500 r/min |
| Limiting speed | 5600 r/min |
| Calculation factor | kr - 0.02 |
| Calculation factor | f0 - 16.5 |
| Mass bearing | 0.87 kg |
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