Descripción

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Spherical roller bearing, with central rib on inner ring, 2-part machined cage centred on inner ring, groove and lubrication holes on outer ring

d460 mm
D620 mm
B118 mm
D1571.1 mm
rs min4 mm
Number of lubrication holes8
b16 mm
k10 mm
e0.17
Y13.95
Y25.88
Y03.86
Radial clearance classC3
BrandNTN
Dynamic load, C2,100 kN
Static load, C04,950 kN
Fatigue limit load, Cu360 kN
Nref0 Tr/min
Nlim0 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0 Hz
Characteristic rolling element frequency, BSF0 Hz
Characteristic outer ring frequency, BPF00 Hz
Characteristic inner ring frequency, BPFI0 Hz
da min474.6 mm
Da max605.4 mm
ra max3 mm
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