| Name | Value | 
|---|---|
| Bearing number | NUP 1864 ECMP | 
| Size (mm) | 320x400x38 | 
| Brand | MBY | 
| Bore Diameter (mm) | 320 | 
| Outer Diameter (mm) | 400 | 
| Width (mm) | 38 | 
| Name | Value | 
|---|---|
| d | 320 mm | 
| D | 400 mm | 
| B | 38 mm | 
| d1 | - 349 mm | 
| D1 | - 375.9 mm | 
| F | 341 mm | 
| r1,2 | min. - 2.1 mm | 
| r3,4 | min. - 1.5 mm | 
| da | min. - 321 mm | 
| db | min. - 345 mm | 
| Da | max. - 389 mm | 
| ra | max. - 2 mm | 
| Basic dynamic load rating | C - 369 kN | 
| Basic static load rating | C0 - 710 kN | 
| Fatigue load limit | Pu - 60 kN | 
| Reference speed | 1600 r/min | 
| Limiting speed | 2400 r/min | 
| Calculation factor | kr - 0.11 | 
| Mass bearing | 11.68 kg | 
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