Descrizione

Deep groove ball bearing, radial contact, pressed steel cage, snap ring groove on outer diameter, contact seals on both sides

d40 mm
D80 mm
B18 mm
d150.3 mm
D170.4 mm
a min3.07 mm
a max3.28 mm
Ca min4.67 mm
Ca max4.98 mm
rs min1.1 mm
rNs min0.5 mm
D3 max76.81 mm
b min1.9 mm
b max2.2 mm
r0 max0.6 mm
Snap ring referenceR80
Radial clearance classCN
Mass0.37 kg
BrandSNR
Dynamic load, C28.7 kN
Static load, C017.9 kN
Fatigue limit load, Cu0.81 kN
f014
Nlim5,700 Tr/min
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF4.84 Hz
Characteristic outer ring frequency, BPF03.61 Hz
Characteristic inner ring frequency, BPFI5.39 Hz
da min46.5 mm
da max50.3 mm
Ce min0 mm
Da max73.5 mm
ra max1 mm
rNa max0.5 mm
Db min88 mm
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