Descripción

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

d110 mm
D240 mm
B80 mm
E211 mm
F143 mm
rs min3 mm
r1s min3 mm
Radial clearance classCN
Mass (without HJ ring)17.3 kg
BrandNTN
Dynamic load, C675 kN
Static load, C0880 kN
Fatigue limit load, Cu90.7 kN
Nlim (oil)2,800 Tr/min
Nlim (grease)2,400 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF5.01 Hz
Characteristic outer ring frequency, BPF05.66 Hz
Characteristic inner ring frequency, BPFI8.34 Hz
da min123 mm
da max140 mm
db min145 mm
Da max227 mm
ra max2.5 mm
r1a max2.5 mm
''