NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V.

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ISO RNA4844 needle roller bearingsSpecifications

Nlim: 4,600 rpm Nref: 4,800 rpm Characteristic rolling element frequency, BSF: 5.37 Hz
Max operating temperature, Tmax: 120 °C Dynamic load, C: 121 kN D1: 162.4 mm
Characteristic outer ring frequency, BPF0: 4.1 Hz Fatigue limit load, Cu: 3.55 kN ra max: 2 mm
Mass: 3.19 kg

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