Descripción

"

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

d190 mm
D340 mm
B92 mm
E299 mm
F231 mm
D1286.5 mm
rs min4 mm
r1s min4 mm
Radial clearance classCN
Mass (without HJ ring)34.4 kg
BrandNTN
Dynamic load, C830 kN
Static load, C01,290 kN
Nlim (oil)2,000 Tr/min
Nlim (grease)1,700 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF7.67 Hz
Characteristic outer ring frequency, BPF08.28 Hz
Characteristic inner ring frequency, BPFI10.72 Hz
da min206 mm
da max277 mm
db min234 mm
Da max324 mm
ra max3 mm
r1a max3 mm
"''