EE424257D-424405-424407D-TQO configuration Bearing-FV BEARING INDUSTRIES

EE424257D-424405-424407D

Dimensions

Bore diameter	d	647.7 mm
Outside diameter	D	1028.7 mm
Total bearing width over outer rings	T	558.8 mm
Total bearing width over inner rings	B	565.15 mm
Abutment diameter shaft	d1	≈ 713.5 mm
Abutment diameter housing	D1	≈ 960 mm
Inner ring radius (chamfer)	r1,2	min. 11 mm
Outer ring radius (chamfer)	r3,4	min. 6.4 mm

Calculation data

Basic dynamic load rating	C	19520 kN
Basic static load rating	Co	- kN
Fatigue load limit	Pu	- kN

Calculation factor
e	0.31
Y1	2.15
Y2	3.2

Weight

Application

Interchange

Mass: 1795 Kg

ROLLING MILL

TIMKEN

Four-row tapered roller bearings EE424257D-424405-424407D (647.7x1028.7x565.15mm),Mass:1795Kg,Rolling mill bearings manufacturer.Roll neck bearings made by FV perfectly replace the original bearings.

FOUR-ROW TAPERED ROLLER BEARINGS

Engineered for use in rolling mill roll-neck applications with high-radial and axial load capacity. FV's wide range of four-row tapered roller bearings are used extensively on flat product mills in work rolls, intermediate rolls and backup rolls, as well as in long product work rolls.