TIMKEN LL584449 / LL584410

Tapered roller bearings technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available

Bore diameterd: 801.688 mm
Outside diameterD: 914.4 mm
WidthB: 58.738 mm
Dynamic load ratingC: 1090 kN
Static load ratingC0: 3460 kN
Mass≈m: 52.23 kg

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Technical data

Product specifications

Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.

Core specifications11 parameters

Core specifications
Parameter	Symbol	Value
Series		LL584400
Variant / construction		TS - Tapered Single
Bore diameter	d	801.688 mm
Outside diameter	D	914.4 mm
Width	B	58.738 mm
Basic dynamic load rating	C	1090 kN
Basic static load rating	C0	3460 kN
Mass	≈m	52.23 kg
Precision class		ABMA Class 4
Sealing		Open
Cage		Steel cage

Calculation Factors6 parameters

Calculation Factors
Parameter	Symbol	Value
K Factor		1.47
Y1 Factor		1.51
Y2 Factor		0.00
Y0 Factor		0.83
E Factor		0.40
Cg Factor		0.3058

Manufacturer Identity9 parameters

Manufacturer Identity
Parameter	Symbol	Value
Brand		Timken
Material Number		000000000100131879
World Assembly Part Number		LL584449_LL584410
Inner Ring Part Number		LL584449
Outer Ring Part Number		LL584410
Drawing Number		E-25939
Upc		0053893649696
Official Source System		CORE BP - DS DF
Official Last Run		2026-08-23T20:02:48.497

Product Identity4 parameters

Product Identity
Parameter	Symbol	Value
Type Description		TS - Tapered Single
Construction		Single Row Tapered Roller Bearing Assembly \| Imperial Series \| 31.5625 in Bore \| 36.0000 in OD \| 2.3125 in Width \| Open \| Cylindrical Bore \| Steel Cage \| Precision ABMA Class 4
Number Of Rows		1
Tapered Bore		N

Technical Data10 parameters

Technical Data
Parameter	Symbol	Value
Overall Width		70.338 mm
Radial Rating		281,000 N
Axial Rating		191,000 N
Dynamic Rating C1		1,090,000 N
Dynamic Rating C90		281,000 N
Dynamic Axial Rating Ca90		191,000 N
Dynamic Axial Rating Ca1		737,000 N
Static Radial Rating C0		3,460,000 N
Extended Dynamic Rating Ce		0 N
Static Axial Rating C0A		4,000,000 N

Technical documents & data sheet

This product page is a BearingScope catalogue reference, not a manufacturer-certified drawing. Preserve the full brand and designation when comparing files.

Record identity: TIMKEN LL584449 / LL584410
Document matching: Exact designation, assembly scope, revision and units must agree.

No verified redistributable CAD or manufacturer PDF is registered for this exact model. A catalogue image is not a dimensioned drawing. Missing technical files are not generated or replaced with unrelated models.

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