La description

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

d200 mm
D310 mm
B51 mm
E281 mm
F229 mm
rs min2.1 mm
r1s min2.1 mm
Radial clearance classCN
Mass (without HJ ring)13.9 kg
BrandNTN
Dynamic load, C390 kN
Static load, C0580 kN
Fatigue limit load, Cu53.4 kN
Nlim (oil)2,600 Tr/min
Nlim (grease)2,200 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.45 Hz
Characteristic rolling element frequency, BSF9.71 Hz
Characteristic outer ring frequency, BPF010.78 Hz
Characteristic inner ring frequency, BPFI13.22 Hz
da min211 mm
da max226 mm
db min233 mm
Da max299 mm
ra max2 mm
r1a max2 mm
"''