Bearing 331181

Bearing 331181 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 331181 Related parameters
Name Value
Bearing number 331181
Size (mm) 120x180x68
Brand MBY
Bore Diameter (mm) 120
Outer Diameter (mm) 180
Width (mm) 68
Bearing dimensions and specification
Name Value
d 120 mm
D 180 mm
C 68 mm
r1,2 min. - 2.5 mm
a 88 mm
Basic dynamic load rating C - 418 kN
Basic static load rating C0 - 830 kN
Fatigue load limit Pu - 90 kN
Comparative radial load rating CF - 122 kN
Comparative axial load rating CFa - 54.7 kN
Thrust factor K - 1.27
Calculation factor e - 0.46
Calculation factor Y1 - 1.5
Calculation factor Y2 - 2.2
Calculation factor Y0 - 1.4
Mass bearing 7.1 kg
Variants TDO/D

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