| Name | Value |
|---|---|
| Bearing number | 71911 CD/HCP4A |
| Size (mm) | 55x80x13 |
| Brand | MBY |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 80 |
| Width (mm) | 13 |
| Name | Value |
|---|---|
| d | 55 mm |
| D | 80 mm |
| B | 13 mm |
| C | 13 mm |
| d1 | 62,7 mm |
| d2 | 62,7 mm |
| r1 min. | 1 mm |
| r2 min. | 1 mm |
| r3 min. | 0,3 mm |
| r4 min. | 0,3 mm |
| D1 | 72,3 mm |
| D2 | 74,6 mm |
| da min. | 59,6 mm |
| Da max. | 75,4 mm |
| db min | 59,6 mm |
| ra max. | 1 mm |
| rb max. | 0,3 mm |
| dh | 64,7 mm |
| Db max | 78 mm |
| Weight | 0,15 Kg |
| Basic dynamic load rating (C) | 19,5 kN |
| Basic static load rating (C0) | 14,6 kN |
| (Grease) Lubrication Speed | 19 000 r/min |
| (Oil) Lubrication Speed | 30 000 r/min |
| Fatigue load limit (Pu) | 0,62 |
| Calculation factor (f0) | 10,4 |
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