TIMKEN LL580049-90016

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

Technical data available

Bore diameterd: 615.95 mm
Outside diameterD: 708.025 mm
WidthB: 41.275 mm
Dynamic load ratingC: 605 kN
Static load ratingC0: 1840 kN
Mass≈m: 23.09 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		LL580000
Variant / construction		TS - Tapered Single
Bore diameter	d	615.95 mm
Outside diameter	D	708.025 mm
Width	B	41.275 mm
Basic dynamic load rating	C	605 kN
Basic static load rating	C0	1840 kN
Mass	≈m	23.09 kg
Precision class		ABMA Class 3
Sealing		Open
Cage		Steel cage

Calculation Factors6 parameters

Calculation Factors
Parameter	Symbol	Value
K Factor		1.51
Y1 Factor		1.55
Y2 Factor		0.00
Y0 Factor		0.85
E Factor		0.39
Cg Factor		0.2418

Manufacturer Identity9 parameters

Manufacturer Identity
Parameter	Symbol	Value
Brand		Timken
Material Number		000000000100117733
World Assembly Part Number		LL580049_LL580010
Inner Ring Part Number		LL580049
Outer Ring Part Number		LL580010
Drawing Number		E-22379
Upc		0053893649405
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 \| 24.2500 in Bore \| 27.8750 in OD \| 1.6250 in Width \| Open \| Cylindrical Bore \| Steel Cage \| Precision ABMA Class 3
Number Of Rows		1
Tapered Bore		N

Technical Data10 parameters

Technical Data
Parameter	Symbol	Value
Overall Width		47.575 mm
Radial Rating		157,000 N
Axial Rating		104,000 N
Dynamic Rating C1		605,000 N
Dynamic Rating C90		157,000 N
Dynamic Axial Rating Ca90		104,000 N
Dynamic Axial Rating Ca1		401,000 N
Static Radial Rating C0		1,840,000 N
Extended Dynamic Rating Ce		0 N
Static Axial Rating C0A		2,080,000 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 LL580049-90016
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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