Bearing BT4B 328074/HA4

Bearing BT4B 328074/HA4 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing BT4B 328074/HA4 Related parameters
Name Value
Bearing number BT4B 328074/HA4
Size (mm) 879,475x1219,2x933,45
Brand MBY
Bore Diameter (mm) 879.475
Outer Diameter (mm) 1219.2
Width (mm) 933,45
Bearing dimensions and specification
Name Value
d 879.475 mm
D 1219.2 mm
B 933.45 mm
T 838.2 mm
r3,4 min. - 3.3 mm
Basic dynamic load rating C - 28100 kN
Basic static load rating C0 - 81500 kN
Fatigue load limit Pu - 4750 kN
Comparative radial load rating CF - 7500 kN
Comparative axial load rating CFa - 1230 kN
Thrust factor K - 1.76
Calculation factor e - 0.33
Calculation factor Y1 - 2
Calculation factor Y2 - 3
Calculation factor Y0 - 2
Mass bearing 3680 kg
Variants TQIT.1

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