LM767749DGW-LM767710-LM767710D-TQO configuration Bearing-FV BEARING INDUSTRIES

LM767749DGW-LM767710-LM767710D

Dimensions

Bore diameter	d	406.4 mm
Outside diameter	D	546.1 mm
Total bearing width over outer rings	T	288.924 mm
Total bearing width over inner rings	B	288.925 mm
Abutment diameter shaft	d1	≈ 427 mm
Abutment diameter housing	D1	≈ 510 mm
Inner ring radius (chamfer)	r1,2	min. 1.5 mm
Outer ring radius (chamfer)	r3,4	min. 6.4 mm

Calculation data

Basic dynamic load rating	C	4560 kN
Basic static load rating	Co	- kN
Fatigue load limit	Pu	- kN

Calculation factor
e	0.47
Y1	1.42
Y2	2.11

Weight

Application

Interchange

Mass: 186 Kg

ROLLING MILL

TIMKEN

Four-row tapered roller bearings LM767749DGW-LM767710-LM767710D (406.4x546.1x288.925mm),Mass:186Kg,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.