Descrizione

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

d40 mm
D90 mm
B23 mm
rs min1.5 mm
Radial clearance classCN
Mass0.63 kg
BrandNTN
Dynamic load, C40.5 kN
Static load, C024 kN
Fatigue limit load, Cu1.09 kN
f013.2
Nlim (oil)9,200 Tr/min
Nlim (grease)7,800 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.38 Hz
Characteristic rolling element frequency, BSF4.08 Hz
Characteristic outer ring frequency, BPF03.07 Hz
Characteristic inner ring frequency, BPFI4.93 Hz
da min48 mm
Da max82 mm
ra max1.5 mm
''