Descrizione

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Tapered roller bearing, pressed steel cage

d85 mm
D150 mm
B49 mm
C37 mm
T49 mm
d1118 mm
a37.5 mm
rs min2.5 mm
r1s min2 mm
e0.42
Y21.43
Y00.79
Mass3.58 kg
ISO 355 referenceT3EE085
BrandNTN
Dynamic load, C284 kN
Rating life coefficient, A21
Static load, C0420 kN
Fatigue limit load, Cu48.8 kN
Nlim (oil)3,200 Tr/min
Nlim (grease)2,400 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.95 Hz
Characteristic outer ring frequency, BPF08.64 Hz
Characteristic inner ring frequency, BPFI11.36 Hz
da max95 mm
db min97 mm
Da min128 mm
Da max140 mm
Db min144 mm
Ca min7 mm
Cb min12 mm
ra max2 mm
r1a max2 mm
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