| Name | Value |
|---|---|
| Bearing number | 71936 ACD/P4A |
| Size (mm) | 180x250x33 |
| Brand | MBY |
| Bore Diameter (mm) | 180 |
| Outer Diameter (mm) | 250 |
| Width (mm) | 33 |
| Name | Value |
|---|---|
| d | 180 mm |
| D | 250 mm |
| B | 33 mm |
| d1 | 201.6 mm |
| d2 | 201.6 mm |
| D1 | 228.4 mm |
| r1,2 | min. - 2 mm |
| r3,4 | min. - 1 mm |
| a | 66.8 mm |
| da | min. - 189 mm |
| db | min. - 189 mm |
| Da | max. - 241 mm |
| Db | max. - 245 mm |
| ra | max. - 2 mm |
| rb | max. - 1 mm |
| dn | 207.4 mm |
| Basic dynamic load rating | C - 159 kN |
| Basic static load rating | C0 - 200 kN |
| Fatigue load limit | Pu - 5.8 kN |
| Limiting speed for grease lubrication | 4800 r/min |
| Limiting speed for oil lubrication | 7000 mm/min |
| Ball | Dw - 22.225 mm |
| Ball | z - 27 |
| Gref | 54 cm3 |
| Calculation factor | e - 0.68 |
| Calculation factor | Y2 - 0.87 |
| Calculation factor | Y0 - 0.38 |
| Calculation factor | X2 - 0.41 |
| Calculation factor | Y1 - 0.92 |
| Calculation factor | Y2 - 1.41 |
| Calculation factor | Y0 - 0.76 |
| Calculation factor | X2 - 0.67 |
| Preload class A | GA - 1000 N |
| Preload class B | GB - 2000 N |
| Preload class C | GC - 4000 N |
| Preload class D | GD - 8000 N |
| Calculation factor | f - 1.25 |
| Calculation factor | f1 - 0.98 |
| Calculation factor | f2A - 1 |
| Calculation factor | f2B - 1.04 |
| Calculation factor | f2C - 1.08 |
| Calculation factor | f2D - 1.14 |
| Calculation factor | fHC - 1 |
| Preload class A | 442 N/micron |
| Preload class B | 581 N/micron |
| Preload class C | 774 N/micron |
| Preload class D | 1055 N/micron |
| Mass bearing | 4.2 kg |
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