Descrizione

"

Tapered roller bearing, pressed steel cage

d85 mm
D150 mm
B36 mm
C30 mm
T38.5 mm
d1115 mm
a33.5 mm
rs min2.5 mm
r1s min2 mm
e0.42
Y21.43
Y00.79
Mass2.75 kg
ISO 355 referenceT3EC085
BrandNTN
Dynamic load, C224 kN
Rating life coefficient, A21
Static load, C0300 kN
Fatigue limit load, Cu34.9 kN
Nlim (oil)3,200 Tr/min
Nlim (grease)2,400 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 max96 mm
db min97 mm
Da min130 mm
Da max140 mm
Db min142 mm
Ca min5 mm
Cb min8.5 mm
ra max2 mm
r1a max2 mm
"''