La description

d240 mm
D440 mm
B120 mm
d2288 mm
D1383 mm
rs min4 mm
Number of lubrication holes8
b16 mm
k10 mm
Associated sleeve referenceH3148H
e0.27
Y12.53
Y23.77
Y02.47
Radial clearance classCN
BrandNTN
Dynamic load, C2,470 kN
Static load, C03,110 kN
Fatigue limit load, Cu159 kN
Nlim (oil)1,350 Tr/min
Nlim (grease)1,060 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.65 Hz
Characteristic outer ring frequency, BPF08.12 Hz
Characteristic inner ring frequency, BPFI10.88 Hz
da min257 mm
db min254 mm
Ce min19 mm
Da max423 mm
ra max4 mm
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