Descrizione

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Tapered roller bearing, pressed steel cage

d75 mm
D115 mm
B25 mm
C19 mm
T25 mm
d196 mm
a25.5 mm
rs min1.5 mm
r1s min1.5 mm
e0.46
Y21.31
Y00.72
Mass0.91 kg
ISO 355 referenceT4CC075
BrandNTN
Dynamic load, C106 kN
Rating life coefficient, A21
Static load, C0167 kN
Fatigue limit load, Cu20.4 kN
Nlim (oil)4,000 Tr/min
Nlim (grease)3,000 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.45 Hz
Characteristic rolling element frequency, BSF10.14 Hz
Characteristic outer ring frequency, BPF012.69 Hz
Characteristic inner ring frequency, BPFI15.31 Hz
da max83 mm
db min83.5 mm
Da min103 mm
Da max106.5 mm
Db min110 mm
Ca min5 mm
Cb min6 mm
ra max1.5 mm
r1a max1.5 mm
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