Descripción

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

d28 mm
D58 mm
B16 mm
a min2.31 mm
a max2.46 mm
Ca min3.43 mm
Ca max3.58 mm
rs min1 mm
rNs min0.5 mm
D3 max55.6 mm
b min1.35 mm
b max1.65 mm
r0 max0.4 mm
D4 max63.7 mm
f1.12 mm
Snap ring referenceR58
Radial clearance classCN
Mass0.17 kg
BrandNTN
Dynamic load, C17.9 kN
Static load, C09.75 kN
Fatigue limit load, Cu0.44 kN
f013.4
Nlim (grease)8,100 Tr/min
Min operating temperature, Tmin-25 °C
Max operating temperature, Tmax110 °C
Characteristic cage frequency, FTF0.39 Hz
Characteristic rolling element frequency, BSF4.29 Hz
Characteristic outer ring frequency, BPF03.11 Hz
Characteristic inner ring frequency, BPFI4.89 Hz
da min33 mm
da max35.5 mm
Da max53 mm
ra max1 mm
rNa max0.5 mm
Db min64.5 mm
''