Descrizione

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Tapered roller bearing, pressed steel cage

d40 mm
D90 mm
B33 mm
C27 mm
T35.25 mm
d163.5 mm
a23 mm
rs min2 mm
r1s min1.5 mm
e0.35
Y21.74
Y00.96
Mass1.08 kg
ISO 355 referenceT2FD040
BrandNTN
Dynamic load, C122 kN
Rating life coefficient, A21
Static load, C0150 kN
Fatigue limit load, Cu18.3 kN
Nlim (oil)5,900 Tr/min
Nlim (grease)4,400 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.41 Hz
Characteristic rolling element frequency, BSF5.28 Hz
Characteristic outer ring frequency, BPF06.57 Hz
Characteristic inner ring frequency, BPFI9.43 Hz
da max50 mm
db min50 mm
Da min73 mm
Da max81.5 mm
Db min82 mm
Ca min3 mm
Cb min8 mm
ra max2 mm
r1a max1.5 mm
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