UJ Bearing accessories Ltd.

CYLINDRICAL ROLLER BEARINGS TWO-Row   Double inner double row bearings inch   Double outer double row bearings  

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NSK 6204ddu Bearing Specification

Characteristic inner ring frequency, BPFI: 4.9 Hz Characteristic rolling element frequency, BSF: 4.2 Hz f0: 13.3
Nref: 4,900 rpm B: 45 mm ra max: 2.5 mm
Da max: 187 mm Characteristic outer ring frequency, BPF0: 3.1 Hz Min operating temperature, Tmin: -20 °C
D1: 176.4 mm

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UJ Bearing accessories Ltd.
Address156 Gorteyyark Hrive East, Nissisaga,Intari, K8T 9X4, Canada
Phone(Working Time)5-42-96-85-65
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