EE731296D-731445-731445D-TQO configuration Bearing-FV BEARING INDUSTRIES

EE731296D-731445-731445D

Dimensions

Bore diameter	d	749.3 mm
Outside diameter	D	1130.3 mm
Total bearing width over outer rings	T	685.8 mm
Total bearing width over inner rings	B	685.8 mm
Abutment diameter shaft	d1	≈ 820 mm
Abutment diameter housing	D1	≈ 1045 mm
Inner ring radius (chamfer)	r1,2	min. 6.4 mm
Outer ring radius (chamfer)	r3,4	min. 9.7 mm

Calculation data

Basic dynamic load rating	C	24000 kN
Basic static load rating	Co	- kN
Fatigue load limit	Pu	- kN

Calculation factor
e	0.49
Y1	1.38
Y2	2.06

Weight

Application

Interchange

Mass: 2444 Kg

ROLLING MILL

TIMKEN

Four-row tapered roller bearings EE731296D-731445-731445D (749.3x1130.3x685.8mm),Mass:2444Kg,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.