| Name | Value |
|---|---|
| Bearing number | 1988R/1922 |
| Size (mm) | 28.575x57.15x19.845 |
| Brand | MBY |
| Bore Diameter (mm) | 28.575 |
| Outer Diameter (mm) | 57.15 |
| Width (mm) | 19,845 |
| Name | Value |
|---|---|
| d | 28,575 mm |
| D | 57,15 mm |
| T | 19,845 mm |
| B | 19,355 mm |
| C | 15,875 mm |
| a | 13,9 mm |
| r min. | 3,6 mm |
| r2 min. | 1,6 mm |
| da min. | 39,5 mm |
| Da | 51 mm |
| db min | 33,5 mm |
| ra max. | 3,6 mm |
| rb max. | 1,6 mm |
| Db | 53,5 mm |
| Weight | 0,227 Kg |
| Basic dynamic load rating (C) | 48,8 kN |
| Basic static load rating (C0) | 57,1 kN |
| (Grease) Lubrication Speed | 7000 r/min |
| (Oil) Lubrication Speed | 9300 r/min |
| Calculation factor (e) | 0,33 |
| Calculation factor (Y0) | 1 |
| Calculation factor (Y1) | 1,82 |
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