Descrizione

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

d28 mm
D52 mm
B12 mm
rs min0.6 mm
Radial clearance classC3
Mass0.1 kg
BrandNTN
Dynamic load, C12.5 kN
Static load, C07.4 kN
Fatigue limit load, Cu0.34 kN
f014.5
Nlim (grease)8,400 Tr/min
Min operating temperature, Tmin-25 °C
Max operating temperature, Tmax110 °C
Characteristic cage frequency, FTF0.41 Hz
Characteristic rolling element frequency, BSF5.42 Hz
Characteristic outer ring frequency, BPF04.11 Hz
Characteristic inner ring frequency, BPFI5.89 Hz
da min32 mm
da max34 mm
Da max48 mm
ra max0.6 mm
''