| Name | Value |
|---|---|
| Bearing number | NA 4904 RS |
| Size (mm) | 20x37x18 |
| Brand | MBY |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 37 |
| Width (mm) | 18 |
| Name | Value |
|---|---|
| d | 20 mm |
| D | 37 mm |
| B | 18 mm |
| C | 17 mm |
| F | 25 mm |
| r1,2 | min. - 0.3 mm |
| s | 0.5 mm |
| da | min. - 22 mm |
| Da | max. - 35 mm |
| ra | max. - 0.3 mm |
| Basic dynamic load rating | C - 19.4 kN |
| Basic static load rating | C0 - 22.4 kN |
| Fatigue load limit | Pu - 2.6 kN |
| Limiting speed | 7500 r/min |
| Mass bearing | 0.08 kg |
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