Descripción

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

d40 mm
D68 mm
B15 mm
E61 mm
F47 mm
rs min1 mm
r1s min0.6 mm
Radial clearance classCN
Mass (without HJ ring)0.22 kg
BrandNTN
Dynamic load, C27.3 kN
Static load, C029 kN
Fatigue limit load, Cu3.55 kN
Nlim (oil)13,000 Tr/min
Nlim (grease)11,000 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF7.58 Hz
Characteristic outer ring frequency, BPF07.83 Hz
Characteristic inner ring frequency, BPFI10.17 Hz
da min44 mm
da max46 mm
db min49 mm
Da max63 mm
ra max1 mm
r1a max0.6 mm
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