| Name | Value |
|---|---|
| Bearing number | NU 420 M |
| Size (mm) | 100x250x58 |
| Brand | MBY |
| Bore Diameter (mm) | 100 |
| Outer Diameter (mm) | 250 |
| Width (mm) | 58 |
| Name | Value |
|---|---|
| d | 100 mm |
| D | 250 mm |
| B | 58 mm |
| D1 | - 197.45 mm |
| F | 139 mm |
| r1,2 | min. - 4 mm |
| r3,4 | min. - 4 mm |
| s | 4.9 mm |
| da | min. - 119 mm |
| da | max. - 135 mm |
| db | min. - 142 mm |
| Da | max. - 230 mm |
| ra | max. - 3 mm |
| rb | max. - 3 mm |
| Basic dynamic load rating | C - 457 kN |
| Basic static load rating | C0 - 520 kN |
| Fatigue load limit | Pu - 58.5 kN |
| Reference speed | 3000 r/min |
| Limiting speed | 3600 r/min |
| Calculation factor | kr - 0.15 |
| Mass bearing | 15.675 kg |
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