Descripción

Deep groove ball bearing, radial contact, machined cage, open

d240 mm
D360 mm
B56 mm
rs min3 mm
Radial clearance classCN
Mass16.8 kg
BrandNTN
Dynamic load, C249 kN
Static load, C0310 kN
Fatigue limit load, Cu8.1 kN
f016
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, BSF8.47 Hz
Characteristic outer ring frequency, BPF07.07 Hz
Characteristic inner ring frequency, BPFI8.93 Hz
da min253 mm
Da max347 mm
ra max2.5 mm
''