Descripción

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

d20 mm
D52 mm
B15 mm
rs min1.1 mm
Radial clearance classC3
Mass0.14 kg
BrandNTN
Dynamic load, C15.9 kN
Static load, C07.9 kN
Fatigue limit load, Cu0.36 kN
f012.4
Nlim (grease)14,000 Tr/min
Min operating temperature, Tmin-25 °C
Max operating temperature, Tmax110 °C
Characteristic cage frequency, FTF0.37 Hz
Characteristic rolling element frequency, BSF3.52 Hz
Characteristic outer ring frequency, BPF02.57 Hz
Characteristic inner ring frequency, BPFI4.43 Hz
da min26.5 mm
da max28.5 mm
Da max45.5 mm
ra max1 mm
''