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NJ 344 M
Single row cylindrical roller bearing
Dimensions: Bore (Inner) Diameter: 220 mm； Outer Diameter: 460 mm； Width (Thickness): 88 mm;
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Product Attributes
| Product Number | NJ 344 M |
| Bore diameter | 220 mm |
| Outside diameter | 460 mm |
| Width | 88 mm |
| Basic dynamic load rating | 1210 kN |
| Basic static load rating | 1630 kN |
| Fatigue load limit | 150 kN |
| Reference speed | 1500 r/min |
| Limiting speed | 1700 r/min |
| Mass | 73.5 kg |
| Shoulder diameter of inner ring | 307 mm |
| Shoulder diameter of outer ring | 371 mm |
| Raceway diameter | 284 mm |
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