Description

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

d220 mm
D460 mm
B88 mm
rs min5 mm
Radial clearance classCN
Mass60.8 kg
BrandNTN
Dynamic load, C410 kN
Static load, C0520 kN
Fatigue limit load, Cu12.8 kN
f014.3
Nlim (oil)1,600 Tr/min
Nlim (grease)1,400 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.41 Hz
Characteristic rolling element frequency, BSF5.17 Hz
Characteristic outer ring frequency, BPF03.66 Hz
Characteristic inner ring frequency, BPFI5.34 Hz
da min240 mm
Da max440 mm
ra max4 mm
''