Descrizione

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Tapered roller bearing, pressed steel cage

d85 mm
D130 mm
B29 mm
C22 mm
T29 mm
d1108.5 mm
a28.5 mm
rs min1.5 mm
r1s min1.5 mm
e0.44
Y21.36
Y00.75
Mass1.35 kg
ISO 355 referenceT4CC085
BrandNTN
Dynamic load, C142 kN
Rating life coefficient, A21
Static load, C0224 kN
Fatigue limit load, Cu26.7 kN
Nlim (oil)3,500 Tr/min
Nlim (grease)2,600 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.45 Hz
Characteristic rolling element frequency, BSF9.75 Hz
Characteristic outer ring frequency, BPF012.64 Hz
Characteristic inner ring frequency, BPFI15.36 Hz
da max94 mm
db min93.5 mm
Da min117 mm
Da max121.5 mm
Db min125 mm
Ca min6 mm
Cb min7 mm
ra max1.5 mm
r1a max1.5 mm
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