| Name | Value |
|---|---|
| Bearing number | 71805 CD/P4 |
| Size (mm) | 25x37x7 |
| Brand | MBY |
| Bore Diameter (mm) | 25 |
| Outer Diameter (mm) | 37 |
| Width (mm) | 7 |
| Name | Value |
|---|---|
| d | 25 mm |
| D | 37 mm |
| B | 7 mm |
| d1 | 29.1 mm |
| d2 | 29.1 mm |
| D1 | 33.1 mm |
| r1,2 | min. - 0.3 mm |
| r3,4 | min. - 0.15 mm |
| a | 7.7 mm |
| da | min. - 27 mm |
| db | min. - 27 mm |
| Da | max. - 35 mm |
| Db | max. - 36.2 mm |
| ra | max. - 0.3 mm |
| rb | max. - 0.15 mm |
| dn | 29.5 mm |
| Basic dynamic load rating | C - 4.2 kN |
| Basic static load rating | C0 - 3.2 kN |
| Fatigue load limit | Pu - 0.137 kN |
| Limiting speed for grease lubrication | 38000 r/min |
| Limiting speed for oil lubrication | 56000 mm/min |
| Ball | Dw - 3.175 mm |
| Ball | z - 20 |
| Gref | 0.21 cm3 |
| Calculation factor | f0 - 16.4 |
| Preload class A | GA - 22 N |
| Preload class B | GB - 66 N |
| Preload class C | GC - 132 N |
| Calculation factor | f - 1.11 |
| Calculation factor | f1 - 1 |
| Calculation factor | f2A - 1 |
| Calculation factor | f2B - 1.09 |
| Calculation factor | f2C - 1.16 |
| Calculation factor | fHC - 1 |
| Preload class A | 26 N/micron |
| Preload class B | 44 N/micron |
| Preload class C | 64 N/micron |
| Mass bearing | 0.021 kg |
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