| Name | Value |
|---|---|
| Bearing number | 18790/18720/Q |
| Size (mm) | 50,8x85x17,462 |
| Brand | MBY |
| Bore Diameter (mm) | 50.8 |
| Outer Diameter (mm) | 85 |
| Width (mm) | 17,462 |
| Name | Value |
|---|---|
| d | 50.8 mm |
| D | 85 mm |
| T | 17.462 mm |
| d1 | - 66 mm |
| B | 17.51 mm |
| C | 13.55 mm |
| r1,2 | min. - 3.5 mm |
| r3,4 | min. - 1.5 mm |
| a | 16 mm |
| da | max. - 59 mm |
| db | min. - 62 mm |
| Da | min. - 75 mm |
| Da | max. - 77.5 mm |
| Db | min. - 79 mm |
| Ca | min. - 3 mm |
| Cb | min. - 3.5 mm |
| ra | max. - 3.3 mm |
| rb | max. - 1.5 mm |
| Basic dynamic load rating | C - 50.1 kN |
| Basic static load rating | C0 - 65.5 kN |
| Fatigue load limit | Pu - 7.2 kN |
| Reference speed | 8500 r/min |
| Limiting speed | 8500 r/min |
| Calculation factor | e - 0.4 |
| Calculation factor | Y - 1.5 |
| Calculation factor | Y0 - 0.8 |
| Mass bearing | 0.369 kg |
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