Descrizione

"

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

d160 mm
D290 mm
B80 mm
E261 mm
F193 mm
rs min3 mm
r1s min3 mm
Radial clearance classCN
Mass (without HJ ring)22.6 kg
BrandNTN
Dynamic load, C810 kN
Static load, C01,190 kN
Fatigue limit load, Cu114 kN
Nlim (oil)2,200 Tr/min
Nlim (grease)1,900 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.53 Hz
Characteristic outer ring frequency, BPF07.65 Hz
Characteristic inner ring frequency, BPFI10.35 Hz
da min173 mm
da max192 mm
db min197 mm
Da max277 mm
ra max2.5 mm
r1a max2.5 mm
"''