| Name | Value |
|---|---|
| Bearing number | 71912 CE/P4A |
| Size (mm) | 60x85x13 |
| Brand | MBY |
| Bore Diameter (mm) | 60 |
| Outer Diameter (mm) | 85 |
| Width (mm) | 13 |
| Name | Value |
|---|---|
| d | 60 mm |
| D | 85 mm |
| B | 13 mm |
| d1 | 67.75 mm |
| d2 | 65.7 mm |
| D1 | 77.3 mm |
| r1,2 | min. - 1 mm |
| r3,4 | min. - 0.3 mm |
| a | 16.8 mm |
| da | min. - 64.6 mm |
| db | min. - 62 mm |
| Da | max. - 80.4 mm |
| Db | max. - 83 mm |
| ra | max. - 1 mm |
| rb | max. - 0.3 mm |
| dn | 69.6 mm |
| Basic dynamic load rating | C - 16.3 kN |
| Basic static load rating | C0 - 11.8 kN |
| Fatigue load limit | Pu - 0.5 kN |
| Limiting speed for grease lubrication | 22000 r/min |
| Limiting speed for oil lubrication | 34000 mm/min |
| Ball | Dw - 7.938 mm |
| Ball | z - 23 |
| Gref | 2.5 cm3 |
| Calculation factor | f0 - 8.5 |
| Preload class A | GA - 87 N |
| Preload class B | GB - 262 N |
| Preload class C | GC - 523 N |
| Calculation factor | f - 1.13 |
| Calculation factor | f1 - 1 |
| Calculation factor | f2A - 1 |
| Calculation factor | f2B - 1.04 |
| Calculation factor | f2C - 1.08 |
| Calculation factor | fHC - 1 |
| Preload class A | 47 N/micron |
| Preload class B | 73 N/micron |
| Preload class C | 100 N/micron |
| Mass bearing | 0.19 kg |
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