La description

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Tapered roller bearing, pressed steel cage

d80 mm
D125 mm
B29 mm
C22 mm
T29 mm
d1103.5 mm
a27 mm
rs min1.5 mm
r1s min1.5 mm
e0.42
Y21.42
Y00.78
Mass1.28 kg
ISO 355 referenceT3CC080
BrandNTN
Dynamic load, C139 kN
Rating life coefficient, A21
Static load, C0216 kN
Fatigue limit load, Cu26.1 kN
Nlim (oil)3,700 Tr/min
Nlim (grease)2,800 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.45 Hz
Characteristic rolling element frequency, BSF9.32 Hz
Characteristic outer ring frequency, BPF012.12 Hz
Characteristic inner ring frequency, BPFI14.88 Hz
da max89 mm
db min88.5 mm
Da min112 mm
Da max116.5 mm
Db min120 mm
Ca min6 mm
Cb min7 mm
ra max1.5 mm
r1a max1.5 mm
"''