Descrizione

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

d30 mm
D62 mm
B20 mm
E55.5 mm
F37.5 mm
d141.1 mm
rs min1 mm
r1s min0.6 mm
Radial clearance classCN
Mass (without HJ ring)0.3 kg
BrandNTN
Dynamic load, C49 kN
Static load, C050 kN
Fatigue limit load, Cu6.1 kN
Nlim (oil)11,000 Tr/min
Nlim (grease)9,700 Tr/min
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF4.97 Hz
Characteristic outer ring frequency, BPF05.24 Hz
Characteristic inner ring frequency, BPFI7.76 Hz
da min35 mm
dc min44 mm
Da max57 mm
ra max1 mm
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