331445 Double row tapered roller bearings& TDI design
Dimensions: Bore (Inner) Diameter: 415.925 mm； Outer Diameter: 590.55 mm； Width (Thickness): 209.55 mm;

Product Attributes

Product Number	331445
Bore diameter	415.925 mm
Outside diameter	590.55 mm
Total width	209.55 mm
Shoulder diameter of inner ring	454 mm
Width of outer ring	209.55 mm
Chamfer minimum dimension of inner ring (r1,2)	3.3 mm
Chamfer minimum dimension of outer ring (r3,4)	6.4 mm
Basic dynamic load rating (Cr)	4175 kn
Basic static load rating (Cor)	9650 kN
Fatigue load limit (Pu)	720 kN
Mass	192 kg
Limiting value (e)	0.33
Axial load factor (Y0)	2
Axial load factor (Y1)	2
Axial load factor (Y2)	3
Comparative radial load rating (CF)	1040
Comparative axial load rating (CFA)	332
Thrust factor (K)	1.76

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