La description

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

d55 mm
D140 mm
B33 mm
E117.2 mm
F77.2 mm
rs min2.1 mm
r1s min2.1 mm
Radial clearance classC3
Mass (without HJ ring)2.64 kg
BrandNTN
Dynamic load, C139 kN
Static load, C0138 kN
Fatigue limit load, Cu16.8 kN
Nlim (oil)5,000 Tr/min
Nlim (grease)4,300 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF4.65 Hz
Characteristic outer ring frequency, BPF04.37 Hz
Characteristic inner ring frequency, BPFI6.63 Hz
da min66 mm
da max76 mm
db min79 mm
Da max129 mm
ra max2 mm
r1a max2 mm
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