La description

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

d55 mm
D90 mm
B18 mm
rs min1.1 mm
Radial clearance classC3
Mass0.39 kg
BrandNTN
Dynamic load, C28.3 kN
Static load, C021.2 kN
Fatigue limit load, Cu0.96 kN
f015.3
Nlim (grease)4,500 Tr/min
Min operating temperature, Tmin-25 °C
Max operating temperature, Tmax110 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.88 Hz
Characteristic outer ring frequency, BPF05.58 Hz
Characteristic inner ring frequency, BPFI7.42 Hz
da min61.5 mm
da max64 mm
Da max83.5 mm
ra max1 mm
''