Descrizione

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d360 mm
D540 mm
B180 mm
d2398 mm
D1478 mm
rs min5 mm
Number of lubrication holes8
b27 mm
k16 mm
e0.31
Y12.16
Y23.22
Y02.12
Radial clearance classC3
BrandNTN
Dynamic load, C4,040 kN
Static load, C06,840 kN
Fatigue limit load, Cu220 kN
Nlim (oil)820 Tr/min
Nlim (grease)640 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.45 Hz
Characteristic rolling element frequency, BSF9.76 Hz
Characteristic outer ring frequency, BPF012.16 Hz
Characteristic inner ring frequency, BPFI14.84 Hz
da min378 mm
Da max522 mm
ra max5 mm
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