Descripción

Single row cylindrical roller bearing, single direction for axial loads, separable, polyamide cage.

d45 mm
D85 mm
B19 mm
E76.5 mm
F54.5 mm
d158.9 mm
rs min1.1 mm
r1s min1.1 mm
Radial clearance classCN
Mass (without HJ ring)0.43 kg
BrandNTN
Dynamic load, C74.5 kN
Static load, C065.5 kN
Nlim (oil)10,800 Tr/min
Nlim (grease)7,600 Tr/min
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF5.79 Hz
Characteristic outer ring frequency, BPF06.24 Hz
Characteristic inner ring frequency, BPFI8.76 Hz
da min51.5 mm
da max54 mm
dc min61 mm
Da max78.5 mm
ra max1 mm
r1a max1 mm
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