NTN NU 2311 Cylindrical Roller Bearing
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Rolamento de roletes cilíndricos NTN NU 2311 com furo de 55 mm e diâmetro externo de 120 mm. Possui altas classificações de carga e limites de lubrificação confiáveis para desempenho ideal.
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NTN Cylindrical Roller Bearing “ NU 2311
The NTN NU 2311 cylindrical roller bearing offers robust performance with high load ratings and reliability. Designed for radial load applications, it ensures smooth operation with both oil and grease lubrication.
Manufacturer: NTN
Type: Cylindrical Roller Bearing
Model: NU 2311
| Bore Diameter (d) | 55 mm |
| Outer Diameter (D) | 120 mm |
| Width (B) | 43 mm |
| Dynamic Load Rating (C) | 164 kN |
| Static Load Rating (C0) | 162 kN |
| Fatigue Load Rating (Radial) | 19.8 kN |
| Oil Lubrication Limit Speed | 6100 tr/min |
| Grease Lubrication Limit Speed | 5200 tr/min |
