| Name | Value |
|---|---|
| Bearing number | 7208 CD/HCP4A |
| Size (mm) | 40x80x18 |
| Brand | MBY |
| Bore Diameter (mm) | 40 |
| Outer Diameter (mm) | 80 |
| Width (mm) | 18 |
| Name | Value |
|---|---|
| d | 40 mm |
| D | 80 mm |
| B | 18 mm |
| d1 | 53.3 mm |
| d2 | 53.3 mm |
| D1 | 66.7 mm |
| r1,2 | min. - 1.1 mm |
| r3,4 | min. - 0.6 mm |
| a | 17.1 mm |
| da | min. - 47 mm |
| db | min. - 47 mm |
| Da | max. - 73 mm |
| Db | max. - 75.8 mm |
| ra | max. - 1 mm |
| rb | max. - 0.6 mm |
| dn | 56.2 mm |
| Basic dynamic load rating | C - 33.8 kN |
| Basic static load rating | C0 - 24 kN |
| Fatigue load limit | Pu - 1 kN |
| Limiting speed for grease lubrication | 22000 r/min |
| Limiting speed for oil lubrication | 34000 mm/min |
| Ball | Dw - 11.112 mm |
| Ball | z - 14 |
| Gref | 4.725 cm3 |
| Calculation factor | f0 - 14.4 |
| Preload class A | GA - 125 N |
| Preload class B | GB - 250 N |
| Preload class C | GC - 500 N |
| Preload class D | GD - 1000 N |
| Calculation factor | f - 1.05 |
| Calculation factor | f1 - 1 |
| Calculation factor | f2A - 1 |
| Calculation factor | f2B - 1.01 |
| Calculation factor | f2C - 1.03 |
| Calculation factor | f2D - 1.06 |
| Calculation factor | fHC - 1.01 |
| Preload class A | 59 N/micron |
| Preload class B | 79 N/micron |
| Preload class C | 111 N/micron |
| Preload class D | 159 N/micron |
| Mass bearing | 0.326 kg |
Wanting more information about MBY? Contact us now! Tell us your need and we will contact with you within 24 hours.
