Descrizione

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

d50 mm
D90 mm
B20 mm
rs min1.1 mm
Radial clearance classCN
Mass0.45 kg
BrandNTN
Dynamic load, C35 kN
Static load, C023.2 kN
Fatigue limit load, Cu1.05 kN
f014.4
Nlim (oil)8,300 Tr/min
Nlim (grease)7,100 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.41 Hz
Characteristic rolling element frequency, BSF5.33 Hz
Characteristic outer ring frequency, BPF04.09 Hz
Characteristic inner ring frequency, BPFI5.91 Hz
da min56.5 mm
Da max83.5 mm
ra max1 mm
''