NP580440-NP337315-TQO configuration Bearing-FV BEARING INDUSTRIES

NP580440-NP337315

Dimensions

Bore diameter	d	730 mm
Outside diameter	D	940 mm
Total bearing width over outer rings	T	500 mm
Total bearing width over inner rings	B	500 mm
Abutment diameter shaft	d1	≈ 765 mm
Abutment diameter housing	D1	≈ 894 mm
Inner ring radius (chamfer)	r1,2	min. 3.5 mm
Outer ring radius (chamfer)	r3,4	min. 8 mm

Calculation data

Basic dynamic load rating	C	15500 kN
Basic static load rating	Co	- kN
Fatigue load limit	Pu	- kN

Calculation factor
e	0.35
Y1	1.95
Y2	2.91

Weight

Application

Interchange

Mass: 880 Kg

ROLLING MILL

TIMKEN

Four-row tapered roller bearings NP580440-NP337315- (730x940x500mm),Mass:880Kg,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.