Descripción

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

d40 mm
D80 mm
B18 mm
E71.5 mm
F49.5 mm
d154 mm
D168.3 mm
rs min1.1 mm
r1s min1.1 mm
Radial clearance classC4
Mass (without HJ ring)0.39 kg
BrandSNR
Dynamic load, C54.4 kN
Static load, C053.8 kN
Fatigue limit load, Cu6.6 kN
Nref7,600 Tr/min
Nlim11,000 Tr/min
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.41 Hz
Characteristic rolling element frequency, BSF5.32 Hz
Characteristic outer ring frequency, BPF05.73 Hz
Characteristic inner ring frequency, BPFI8.27 Hz
da min46.5 mm
da max49 mm
db min52 mm
dc min56 mm
Da max73.5 mm
ra max1 mm
r1a max1 mm
''