Descrizione

Deep groove ball bearing, radial contact, polyamide cage, contact seals on both sides

d40 mm
D80 mm
B18 mm
rs min1.1 mm
Radial clearance classC3
Mass0.37 kg
BrandNTN
Dynamic load, C29.1 kN
Static load, C017.8 kN
Fatigue limit load, Cu0.81 kN
f014
Nlim (grease)8,700 Tr/min
Min operating temperature, Tmin-10 °C
Max operating temperature, Tmax165 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF4.84 Hz
Characteristic outer ring frequency, BPF03.61 Hz
Characteristic inner ring frequency, BPFI5.39 Hz
da min46.5 mm
da max51 mm
Da max73.5 mm
ra max1 mm
''