Descrizione

Deep groove ball bearing, radial contact, pressed steel cage, contact seal on one side

d20 mm
D42 mm
B12 mm
rs min0.6 mm
Radial clearance classC3
Mass0.07 kg
BrandNTN
Dynamic load, C9.4 kN
Static load, C05.05 kN
Fatigue limit load, Cu0.23 kN
f013.9
Nlim (grease)11,000 Tr/min
Min operating temperature, Tmin-25 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF4.76 Hz
Characteristic outer ring frequency, BPF03.59 Hz
Characteristic inner ring frequency, BPFI5.41 Hz
da min24 mm
da max26 mm
Da max38 mm
ra max0.6 mm
''