| Name | Value |
|---|---|
| Bearing number | 38880/38820 |
| Size (mm) | 263,525x325,438x28,575 |
| Brand | MBY |
| Bore Diameter (mm) | 263.525 |
| Outer Diameter (mm) | 325.438 |
| Width (mm) | 28,575 |
| Name | Value |
|---|---|
| d | 263.525 mm |
| D | 325.438 mm |
| T | 28.575 mm |
| d1 | - 293.2 mm |
| B | 28.575 mm |
| C | 25.4 mm |
| r1,2 | min. - 1.5 mm |
| r3,4 | min. - 1.5 mm |
| a | 49 mm |
| da | max. - 282 mm |
| db | min. - 275 mm |
| Da | min. - 307 mm |
| Da | max. - 315 mm |
| Db | min. - 313 mm |
| Ca | min. - 4 mm |
| Cb | min. - 3 mm |
| ra | max. - 1.5 mm |
| rb | max. - 1.5 mm |
| Basic dynamic load rating | C - 220 kN |
| Basic static load rating | C0 - 550 kN |
| Fatigue load limit | Pu - 48 kN |
| Reference speed | 1300 r/min |
| Limiting speed | 1800 r/min |
| Calculation factor | e - 0.37 |
| Calculation factor | Y - 1.6 |
| Calculation factor | Y0 - 0.9 |
| Mass bearing | 5.284 kg |
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