Descrizione

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Tapered roller bearing, pressed steel cage

d55 mm
D120 mm
B43 mm
C35 mm
T45.5 mm
d190.1 mm
a36 mm
rs min2.5 mm
r1s min2 mm
e0.55
Y21.1
Y00.6
Mass2.32 kg
ISO 355 referenceT5FD055B
BrandSNR
Dynamic load, C206 kN
Rating life coefficient, A21
Static load, C0275 kN
Fatigue limit load, Cu33.5 kN
Nref4,300 Tr/min
Nlim6,000 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF5.88 Hz
Characteristic outer ring frequency, BPF07.17 Hz
Characteristic inner ring frequency, BPFI9.82 Hz
da max65 mm
db min67 mm
Da min91 mm
Da max110 mm
Db min113.3 mm
Ca min5 mm
Cb min10.5 mm
ra max2 mm
r1a max2 mm
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