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NK4520
| Part number | NK4520 | |
|---|---|---|
| EAN | 4012802407952 | |
| Unit | Each | |
| Long description | Needle bearings without inner ring | |
| Pros | Compact construction type | |
| Product details |
| |
| FwInside diameter | 45 mm | |
| DOutside diameter | 55 mm | |
| CWidth | 20 mm | |
| Sealing | Open | |
| Regreasable | Yes | |
| Basic radial load static | 62000 N | |
| Basic radial load dynamic | 35000 N | |
| Ref rotation speed | 5900 r/min | |
| Max rotation speed | 10200 r/min | |
| Min working temperature | -20 °C | |
| Max working temperature | 120 °C | |
| Original number equivalent | NK45/20-TV-XL |
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