Descrizione

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Single row cylindrical roller bearing, floating, separable, brass cage

d30 mm
D55 mm
B13 mm
E48.5 mm
F36.5 mm
rs min1 mm
r1s min0.6 mm
Radial clearance classCN
Mass (without HJ ring)0.13 kg
BrandNTN
Dynamic load, C19.7 kN
Static load, C019.6 kN
Fatigue limit load, Cu2.39 kN
Nlim (oil)16,000 Tr/min
Nlim (grease)14,000 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.94 Hz
Characteristic outer ring frequency, BPF06.87 Hz
Characteristic inner ring frequency, BPFI9.13 Hz
da min34 mm
da max35 mm
db min38 mm
Da max50 mm
ra max1 mm
r1a max0.6 mm
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