Bearing 331981

Bearing 331981 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 331981 Related parameters
Name Value
Bearing number 331981
Size (mm) 346,075x488,95x200,025
Brand MBY
Bore Diameter (mm) 346.075
Outer Diameter (mm) 488.95
Width (mm) 200,025
Bearing dimensions and specification
Name Value
d 346.075 mm
D 488.95 mm
T 200.025 mm
C 158.75 mm
r1,2 min. - 6.4 mm
r3,4 min. - 1.5 mm
a 186 mm
Basic dynamic load rating C - 2640 kN
Basic static load rating C0 - 6300 kN
Fatigue load limit Pu - 510 kN
Comparative radial load rating CF - 655 kN
Comparative axial load rating CFa - 216 kN
Thrust factor K - 1.74
Calculation factor e - 0.33
Calculation factor Y1 - 2
Calculation factor Y2 - 3
Calculation factor Y0 - 2
Mass bearing 110 kg
Variants TDO/D

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