Descripción

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Tapered roller bearing, pressed steel cage

d75 mm
D160 mm
B37 mm
C26 mm
T40 mm
d1117 mm
a49.9 mm
rs min3 mm
r1s min2.5 mm
e0.83
Y20.73
Y00.4
Mass3.38 kg
ISO 355 referenceT7GB075
BrandSNR
Dynamic load, C23.47 kN
Rating life coefficient, A21
Static load, C0259 kN
Fatigue limit load, Cu30.1 kN
Nref3,200 Tr/min
Nlim4,400 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF5.39 Hz
Characteristic outer ring frequency, BPF06.73 Hz
Characteristic inner ring frequency, BPFI9.27 Hz
da max91 mm
db min87 mm
Da min127 mm
Da max148 mm
Db min151 mm
Ca min6 mm
Cb min14 mm
ra max2.5 mm
r1a max2 mm
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