Descrizione

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Single row cylindrical roller bearing, floating, separable, brass cage

d170 mm
D310 mm
B52 mm
E279 mm
F207 mm
rs min4 mm
r1s min4 mm
Radial clearance classC3
Mass (without HJ ring)18.05 kg
BrandNTN
Dynamic load, C605 kN
Static load, C0800 kN
Fatigue limit load, Cu75 kN
Nlim (oil)2,300 Tr/min
Nlim (grease)2,000 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.6 Hz
Characteristic outer ring frequency, BPF07.67 Hz
Characteristic inner ring frequency, BPFI10.33 Hz
da min186 mm
da max204 mm
db min211 mm
Da max294 mm
ra max3 mm
r1a max3 mm
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