| Name | Value |
|---|---|
| Bearing number | 71952 ACD/P4A |
| Size (mm) | 260x360x46 |
| Brand | MBY |
| Bore Diameter (mm) | 260 |
| Outer Diameter (mm) | 360 |
| Width (mm) | 46 |
| Name | Value |
|---|---|
| d | 260 mm |
| D | 360 mm |
| B | 46 mm |
| d1 | 291.8 mm |
| d2 | 291.8 mm |
| D1 | 328.2 mm |
| r1,2 | min. - 2.1 mm |
| r3,4 | min. - 1.1 mm |
| a | 95.5 mm |
| da | min. - 271 mm |
| db | min. - 271 mm |
| Da | max. - 349 mm |
| Db | max. - 354 mm |
| ra | max. - 2 mm |
| rb | max. - 1 mm |
| dn | 299.7 mm |
| Basic dynamic load rating | C - 265 kN |
| Basic static load rating | C0 - 400 kN |
| Fatigue load limit | Pu - 9.6 kN |
| Limiting speed for grease lubrication | 2800 r/min |
| Limiting speed for oil lubrication | 4300 mm/min |
| Ball | Dw - 30.162 mm |
| Ball | z - 29 |
| Gref | 150 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 - 1650 N |
| Preload class B | GB - 3300 N |
| Preload class C | GC - 6600 N |
| Preload class D | GD - 13200 N |
| Calculation factor | f - 1.24 |
| 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 | 616 N/micron |
| Preload class B | 807 N/micron |
| Preload class C | 1071 N/micron |
| Preload class D | 1455 N/micron |
| Mass bearing | 12.2 kg |
Wanting more information about MBY? Contact us now! Tell us your need and we will contact with you within 24 hours.
