Descrizione

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Tapered roller bearing, pressed steel cage

d90 mm
D190 mm
B43 mm
C36 mm
T46.5 mm
d1135.5 mm
a37.5 mm
rs min4 mm
r1s min3 mm
e0.35
Y21.74
Y00.96
Mass6.03 kg
ISO 355 referenceT2GB090
BrandNTN
Dynamic load, C335 kN
Rating life coefficient, A21
Static load, C0405 kN
Fatigue limit load, Cu44.5 kN
Nlim (oil)2,700 Tr/min
Nlim (grease)2,000 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.41 Hz
Characteristic rolling element frequency, BSF5.27 Hz
Characteristic outer ring frequency, BPF06.16 Hz
Characteristic inner ring frequency, BPFI8.84 Hz
da max113 mm
db min108 mm
Da min165 mm
Da max176 mm
Db min177 mm
Ca min5 mm
Cb min10.5 mm
ra max3 mm
r1a max2.5 mm
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