| Name | Value |
|---|---|
| Bearing number | 71924 ACB/HCP4AL |
| Size (mm) | 120x165x22 |
| Brand | MBY |
| Bore Diameter (mm) | 120 |
| Outer Diameter (mm) | 165 |
| Width (mm) | 22 |
| Name | Value |
|---|---|
| d | 120 mm |
| D | 165 mm |
| B | 22 mm |
| d1 | 136.92 mm |
| d2 | 135 mm |
| D2 | 151.9 mm |
| b | 2.2 mm |
| C1 | 11.9 mm |
| C2 | 4.5 mm |
| C3 | 2.9 mm |
| r1,2 | min. - 1.1 mm |
| r3,4 | min. - 0.6 mm |
| a | 49.2 mm |
| da | min. - 126 mm |
| db | min. - 126 mm |
| Da | max. - 159 mm |
| Db | max. - 161.8 mm |
| ra | max. - 1 mm |
| rb | max. - 0.6 mm |
| dn | 138.2 mm |
| Basic dynamic load rating | C - 25.5 kN |
| Basic static load rating | C0 - 28.5 kN |
| Fatigue load limit | Pu - 1 kN |
| Limiting speed for grease lubrication | 11000 r/min |
| Limiting speed for oil lubrication | 17000 mm/min |
| Ball | Dw - 8.731 mm |
| Ball | z - 41 |
| Gref | 14.01 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 - 155 N |
| Preload class B | GB - 310 N |
| Preload class C | GC - 930 N |
| Calculation factor | f - 1.13 |
| Calculation factor | f1 - 0.99 |
| Calculation factor | f2A - 1 |
| Calculation factor | f2B - 1.02 |
| Calculation factor | f2C - 1.08 |
| Calculation factor | fHC - 1.01 |
| Preload class A | 210 N/micron |
| Preload class B | 271 N/micron |
| Preload class C | 411 N/micron |
| Mass bearing | 1.202 kg |
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