La description

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

d65 mm
D120 mm
B31 mm
E108.5 mm
F78.5 mm
rs min1.5 mm
r1s min1.5 mm
Radial clearance classCN
Mass (without HJ ring)1.6 kg
BrandNTN
Dynamic load, C149 kN
Static load, C0181 kN
Fatigue limit load, Cu22.1 kN
Nlim (oil)5,600 Tr/min
Nlim (grease)4,800 Tr/min
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.07 Hz
Characteristic outer ring frequency, BPF06.72 Hz
Characteristic inner ring frequency, BPFI9.28 Hz
da min73 mm
da max77 mm
db min81 mm
Da max112 mm
ra max1.5 mm
r1a max1.5 mm
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