NP323192-NP335700-NP589146-TQO configuration Bearing-FV BEARING INDUSTRIES

NP323192-NP335700-NP589146

Dimensions

Bore diameter	d	488.95 mm
Outside diameter	D	679.45 mm
Total bearing width over outer rings	T	444.5 mm
Total bearing width over inner rings	B	444.5 mm
Abutment diameter shaft	d1	≈ 519 mm
Abutment diameter housing	D1	≈ 639 mm
Inner ring radius (chamfer)	r1,2	min. 3.3 mm
Outer ring radius (chamfer)	r3,4	min. 6.4 mm

Calculation data

Basic dynamic load rating	C	11480 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: 505 Kg

ROLLING MILL

TIMKEN

Four-row tapered roller bearings NP323192-NP335700-NP589146 (488.95x679.45x444.5mm),Mass:505Kg,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.