Descrizione

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

d180 mm
D280 mm
B46 mm
rs min2.1 mm
Radial clearance classCN
Mass9.4 kg
BrandNTN
Dynamic load, C189 kN
Static load, C0199 kN
Fatigue limit load, Cu6 kN
f015.6
Nlim (grease)2,300 Tr/min
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax60 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF7.49 Hz
Characteristic outer ring frequency, BPF06.08 Hz
Characteristic inner ring frequency, BPFI7.92 Hz
da min191 mm
Da max269 mm
ra max2 mm
''