Descrizione

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Tapered roller bearing, pressed steel cage

d40 mm
D90 mm
B23 mm
C20 mm
T25.25 mm
d163.3 mm
a19.6 mm
rs min2 mm
r1s min1.5 mm
e0.35
Y21.74
Y00.96
Mass0.74 kg
ISO 355 referenceT2FB040
BrandSNR
Dynamic load, C95.2 kN
Rating life coefficient, A21
Static load, C0107 kN
Fatigue limit load, Cu13 kN
Nref5,700 Tr/min
Nlim8,400 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.41 Hz
Characteristic rolling element frequency, BSF5.26 Hz
Characteristic outer ring frequency, BPF06.57 Hz
Characteristic inner ring frequency, BPFI9.43 Hz
da max52 mm
db min50 mm
Da min77 mm
Da max81.5 mm
Db min82 mm
Ca min3 mm
Cb min5 mm
ra max2 mm
r1a max1.5 mm
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