Descripción

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Tapered roller bearing, pressed steel cage

d70 mm
D110 mm
B25 mm
C19 mm
T25 mm
d190.2 mm
a23.8 mm
rs min1.5 mm
r1s min1.5 mm
e0.43
Y21.38
Y00.76
Mass0.84 kg
ISO 355 referenceT4CC070
BrandSNR
Dynamic load, C104 kN
Rating life coefficient, A21
Static load, C0160 kN
Fatigue limit load, Cu19.5 kN
Nref3,800 Tr/min
Nlim6,200 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.45 Hz
Characteristic rolling element frequency, BSF9.59 Hz
Characteristic outer ring frequency, BPF012.16 Hz
Characteristic inner ring frequency, BPFI14.84 Hz
da max78 mm
db min78.5 mm
Da min98 mm
Da max101.5 mm
Db min105 mm
Ca min5 mm
Cb min6 mm
ra max1.5 mm
r1a max1.5 mm
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