| Name | Value | 
|---|---|
| Bearing number | NUP 19/670 ECMA | 
| Size (mm) | 670x820x103 | 
| Brand | MBY | 
| Bore Diameter (mm) | 670 | 
| Outer Diameter (mm) | 820 | 
| Width (mm) | 103 | 
| Name | Value | 
|---|---|
| d | 670 mm | 
| D | 820 mm | 
| B | 103 mm | 
| d1 | - 750 mm | 
| D1 | - 824 mm | 
| F | 728 mm | 
| r1,2 | min. - 6 mm | 
| da | min. - 693 mm | 
| db | min. - 755 mm | 
| Da | max. - 877 mm | 
| ra | max. - 5 mm | 
| Basic dynamic load rating | C - 2330 kN | 
| Basic static load rating | C0 - 4750 kN | 
| Fatigue load limit | Pu - 325 kN | 
| Reference speed | 630 r/min | 
| Limiting speed | 850 r/min | 
| Calculation factor | kr - 0.07 | 
| Mass bearing | 195 kg | 
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