| Name | Value |
|---|---|
| Bearing number | NJ 18/630 ECMA/HB1 |
| Size (mm) | 630x780x69 |
| Brand | MBY |
| Bore Diameter (mm) | 630 |
| Outer Diameter (mm) | 780 |
| Width (mm) | 69 |
| Name | Value |
|---|---|
| d | 630 mm |
| D | 780 mm |
| B | 69 mm |
| d1 | - 682 mm |
| D1 | - 724 mm |
| F | 667 mm |
| r1,2 | min. - 4 mm |
| s | 1.5 mm |
| da | min. - 645 mm |
| da | max. - 662 mm |
| db | min. - 685 mm |
| Da | max. - 765 mm |
| ra | max. - 3 mm |
| Basic dynamic load rating | C - 1100 kN |
| Basic static load rating | C0 - 2500 kN |
| Fatigue load limit | Pu - 183 kN |
| Reference speed | 800 r/min |
| Limiting speed | 1000 r/min |
| Calculation factor | kr - 0.05 |
| Mass bearing | 75 kg |
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