Descrizione

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

d180 mm
D320 mm
B86 mm
E291 mm
F215 mm
rs min4 mm
r1s min4 mm
Radial clearance classC3
Mass (without HJ ring)29.1 kg
BrandNTN
Dynamic load, C1,010 kN
Static load, C01,510 kN
Fatigue limit load, Cu140 kN
Nlim (oil)1,900 Tr/min
Nlim (grease)1,600 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.51 Hz
Characteristic outer ring frequency, BPF07.65 Hz
Characteristic inner ring frequency, BPFI10.35 Hz
da min196 mm
da max214 mm
db min221 mm
Da max304 mm
ra max3 mm
r1a max3 mm
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