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NJ 18/630 ECMA/HB1
Single row cylindrical roller bearing
Dimensions: Bore (Inner) Diameter: 630 mm； Outer Diameter: 780 mm； Width (Thickness): 69 mm;
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Product Attributes
| Product Number | NJ 18/630 ECMA/HB1 |
| Bore diameter | 630 mm |
| Outside diameter | 780 mm |
| Width | 69 mm |
| Basic dynamic load rating | 1100 kN |
| Basic static load rating | 2500 kN |
| Fatigue load limit | 183 kN |
| Reference speed | 750 r/min |
| Limiting speed | 950 r/min |
| Mass | 75 kg |
| Shoulder diameter of inner ring | 682 mm |
| Shoulder diameter of outer ring | 724 mm |
| Raceway diameter | 667 mm |
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The 10 Best-selling cylindrical roller bearing of the Month
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