Descrizione

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Single row cylindrical roller bearing, locating, separable, polyamide cage

d55 mm
D120 mm
B43 mm
E106.5 mm
F70.5 mm
d177.7 mm
rs min2 mm
r1s min2 mm
Radial clearance classCN
Mass (without HJ ring)2.28 kg
BrandNTN
Dynamic load, C201 kN
Static load, C0233 kN
Fatigue limit load, Cu28.4 kN
Nlim (oil)5,600 Tr/min
Nlim (grease)4,700 Tr/min
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF4.71 Hz
Characteristic outer ring frequency, BPF05.18 Hz
Characteristic inner ring frequency, BPFI7.82 Hz
da min64 mm
dc min80 mm
Da max111 mm
ra max2 mm
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