Descrizione

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

d200 mm
D310 mm
B51 mm
rs min2.1 mm
Radial clearance classC4
Mass11.9 kg
BrandNTN
Dynamic load, C218 kN
Static load, C0243 kN
Fatigue limit load, Cu6.9 kN
f015.6
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, FTF0.44 Hz
Characteristic rolling element frequency, BSF7.52 Hz
Characteristic outer ring frequency, BPF06.08 Hz
Characteristic inner ring frequency, BPFI7.92 Hz
da min211 mm
Da max299 mm
ra max2 mm
''