Descripción

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

d120 mm
D260 mm
B86 mm
E230 mm
F154 mm
rs min3 mm
r1s min3 mm
Radial clearance classC3
Mass (without HJ ring)23.08 kg
BrandNTN
Dynamic load, C795 kN
Static load, C01,030 kN
Fatigue limit load, Cu104 kN
Nlim (oil)2,500 Tr/min
Nlim (grease)2,200 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF4.86 Hz
Characteristic outer ring frequency, BPF05.21 Hz
Characteristic inner ring frequency, BPFI7.79 Hz
da min133 mm
da max151 mm
db min156 mm
Da max247 mm
ra max2.5 mm
r1a max2.5 mm
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