Descrizione

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Single row cylindrical roller bearing, locating, separable, pressed steel cage

d50 mm
D90 mm
B23 mm
E80.4 mm
F60.4 mm
d164.6 mm
rs min1.1 mm
r1s min1.1 mm
Radial clearance classC3
Mass (without HJ ring)0.62 kg
BrandNTN
Dynamic load, C64 kN
Static load, C073.5 kN
Fatigue limit load, Cu9 kN
Nlim (oil)8,100 Tr/min
Nlim (grease)6,900 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.9 Hz
Characteristic outer ring frequency, BPF06.44 Hz
Characteristic inner ring frequency, BPFI8.56 Hz
da min56.5 mm
dc min67 mm
Da max83.5 mm
ra max1 mm
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