| Name | Value |
|---|---|
| Bearing number | NCF1884V |
| Size (mm) | 420x520x46 |
| Brand | MBY |
| Bore Diameter (mm) | 420 |
| Outer Diameter (mm) | 520 |
| Width (mm) | 46 |
| Name | Value |
|---|---|
| d | 420 mm |
| D | 520 mm |
| B | 46 mm |
| C | 46 mm |
| d1 | 457 mm |
| r1 min. | 2,1 mm |
| r2 min. | 2,1 mm |
| r3 min. | 1,5 mm |
| r4 min. | 1,5 mm |
| D1 | 489 mm |
| E | 499 mm |
| da min. | 431 mm |
| Da max. | 509 mm |
| das rec. | 452 mm |
| ra max. | 2 mm |
| rb max. | 1,5 mm |
| S | 3,5 mm |
| Db max | 513 mm |
| Weight | 20,5 Kg |
| Basic dynamic load rating (C) | 660 kN |
| Basic static load rating (C0) | 1430 kN |
| Fatigue load limit (Pu) | 122 |
| Reference speed | 480 r/min |
| Limiting speed | 600 r/min |
| Calculation factor (kr) | 0,1 |
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