| Name | Value |
|---|---|
| Bearing number | 7040 CD/P4A |
| Size (mm) | 200x310x51 |
| Brand | MBY |
| Bore Diameter (mm) | 200 |
| Outer Diameter (mm) | 310 |
| Width (mm) | 51 |
| Name | Value |
|---|---|
| d | 200 mm |
| D | 310 mm |
| B | 51 mm |
| d1 | 233.9 mm |
| d2 | 233.9 mm |
| D1 | 276.1 mm |
| r1,2 | min. - 2.1 mm |
| r3,4 | min. - 1.1 mm |
| a | 59.8 mm |
| da | min. - 211 mm |
| db | min. - 211 mm |
| Da | max. - 299 mm |
| Db | max. - 304 mm |
| ra | max. - 2 mm |
| rb | max. - 1 mm |
| dn | 243.2 mm |
| Basic dynamic load rating | C - 296 kN |
| Basic static load rating | C0 - 390 kN |
| Fatigue load limit | Pu - 10.2 kN |
| Limiting speed for grease lubrication | 4500 r/min |
| Limiting speed for oil lubrication | 6700 mm/min |
| Ball | Dw - 34.925 mm |
| Ball | z - 21 |
| Gref | 153 cm3 |
| Calculation factor | f0 - 15.6 |
| Preload class A | GA - 1100 N |
| Preload class B | GB - 2200 N |
| Preload class C | GC - 4400 N |
| Preload class D | GD - 8800 N |
| Calculation factor | f - 1.14 |
| Calculation factor | f1 - 1 |
| Calculation factor | f2A - 1 |
| Calculation factor | f2B - 1.02 |
| Calculation factor | f2C - 1.05 |
| Calculation factor | f2D - 1.09 |
| Calculation factor | fHC - 1 |
| Preload class A | 208 N/micron |
| Preload class B | 280 N/micron |
| Preload class C | 389 N/micron |
| Preload class D | 556 N/micron |
| Mass bearing | 12.277 kg |
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