Description

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

d170 mm
D310 mm
B52 mm
rs min4 mm
Radial clearance classC3
Mass14.5 kg
BrandNTN
Dynamic load, C212 kN
Static load, C0223 kN
Fatigue limit load, Cu6.5 kN
f015.3
Nlim (oil)2,400 Tr/min
Nlim (grease)2,000 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.73 Hz
Characteristic outer ring frequency, BPF05.13 Hz
Characteristic inner ring frequency, BPFI6.87 Hz
da min186 mm
Da max294 mm
ra max3 mm
''