Descrizione

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

d70 mm
D150 mm
B35 mm
rs min2.1 mm
Radial clearance classC3
Mass2.52 kg
BrandNTN
Dynamic load, C104 kN
Static load, C068 kN
Fatigue limit load, Cu2.95 kN
f013.2
Nlim (oil)5,400 Tr/min
Nlim (grease)4,600 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.38 Hz
Characteristic rolling element frequency, BSF4.1 Hz
Characteristic outer ring frequency, BPF03.08 Hz
Characteristic inner ring frequency, BPFI4.92 Hz
da min81 mm
Da max139 mm
ra max2 mm
''