IKO NA4911 Needle bearing
Also known as : NA4911
- Inside Diameter: 55 mm
- Outside Diameter: 80 mm
- Width: 25 mm
- Basic dynamic load rating: 57.6 kN
- Basic static load rating: 97.2 kN
IKO NA4911
IKO NA4911 details
| model | NA4911 |
|---|---|
| d | 55 mm |
| D | 80 mm |
| C | 25 mm |
| Fw | 63 mm |
| rs min | 1 mm |
| S | 1 mm |
| da min | 60 mm |
| da max | 61 mm |
| Da max | 75 mm |
| C | 57600 N, Basic dynamic load rating |
| C0 | 97200 N, Basic static load rating |
| Allowable rotational speed | 6500 rpm |
| Assembled inner ring | LRT556325 |
| Mass | 410 g (approx.) |
IKO NA4911 bearing cross reference
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55 mmx 80 mmx25 mm
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