Description

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

d300 mm
D460 mm
B74 mm
rs min4 mm
Radial clearance classCN
Mass43.8 kg
BrandNTN
Dynamic load, C355 kN
Static load, C0480 kN
Fatigue limit load, Cu11.2 kN
f015.6
Nlim (oil)1,500 Tr/min
Nlim (grease)1,300 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF7.35 Hz
Characteristic outer ring frequency, BPF05.2 Hz
Characteristic inner ring frequency, BPFI6.8 Hz
da min316 mm
Da max444 mm
ra max3 mm
''