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NU 20/630 ECMA
Single row cylindrical roller bearing
Dimensions: Bore (Inner) Diameter: 630 mm； Outer Diameter: 920 mm； Width (Thickness): 170 mm;
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Product Attributes
| Product Number | NU 20/630 ECMA |
| Bore diameter | 630 mm |
| Outside diameter | 920 mm |
| Width | 170 mm |
| Basic dynamic load rating | 4730 kN |
| Basic static load rating | 9500 kN |
| Fatigue load limit | 670 kN |
| Reference speed | 560 r/min |
| Limiting speed | 850 r/min |
| Mass | 400 kg |
| Shoulder diameter of inner ring | – |
| Shoulder diameter of outer ring | 832 mm |
| Raceway diameter | 699 mm |
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The 10 Best-selling cylindrical roller bearing of the Month
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