| Name | Value |
|---|---|
| Bearing number | S71904 ACD/HCP4A |
| Size (mm) | 20x37x9 |
| Brand | MBY |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 37 |
| Width (mm) | 9 |
| Name | Value |
|---|---|
| d | 20 mm |
| D | 37 mm |
| B | 9 mm |
| C | 9 mm |
| d1 | 25,6 mm |
| d2 | 25,6 mm |
| r1 min. | 0,3 mm |
| r2 min. | 0,3 mm |
| r3 min. | 0,2 mm |
| r4 min. | 0,2 mm |
| D1 | 31,4 mm |
| D2 | 34 mm |
| da min. | 22 mm |
| Da max. | 35 mm |
| db min | 22 mm |
| ra max. | 0,3 mm |
| rb max. | 0,2 mm |
| dh | 26,8 mm |
| Db max | 35,6 mm |
| Weight | 0,033 Kg |
| Basic dynamic load rating (C) | 5,72 kN |
| Basic static load rating (C0) | 3,05 kN |
| (Grease) Lubrication Speed | 45 000 r/min |
| (Oil) Lubrication Speed | 67 000 r/min |
| Fatigue load limit (Pu) | 0,129 |
| Calculation factor (f0) | – |
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