La description

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Tapered roller bearing, pressed steel cage

d80 mm
D140 mm
B33 mm
C28 mm
T35.25 mm
d1107.5 mm
a31 mm
rs min2.5 mm
r1s min2 mm
e0.42
Y21.43
Y00.79
Mass2.18 kg
ISO 355 referenceT3EC080
BrandNTN
Dynamic load, C199 kN
Rating life coefficient, A21
Static load, C0265 kN
Fatigue limit load, Cu31.5 kN
Nlim (oil)3,400 Tr/min
Nlim (grease)2,500 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.63 Hz
Characteristic outer ring frequency, BPF08.58 Hz
Characteristic inner ring frequency, BPFI11.42 Hz
da max90 mm
db min92 mm
Da min122 mm
Da max130 mm
Db min134 mm
Ca min4 mm
Cb min7 mm
ra max2 mm
r1a max2 mm
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