TIMKEN JL286948-90K01

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

Technical data available

Bore diameterd: 928 mm
Outside diameterD: 1060 mm
WidthB: 92 mm
Dynamic load ratingC: 2850 kN
Static load ratingC0: 9330 kN
Mass≈m: 120.97 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		L286900
Variant / construction		TS - Tapered Single
Bore diameter	d	928 mm
Outside diameter	D	1060 mm
Width	B	92 mm
Basic dynamic load rating	C	2850 kN
Basic static load rating	C0	9330 kN
Mass	≈m	120.97 kg
Precision class		ABMA Class K
Sealing		Open
Cage		Steel cage

Calculation Factors6 parameters

Calculation Factors
Parameter	Symbol	Value
K Factor		1.76
Y1 Factor		1.80
Y2 Factor		0.00
Y0 Factor		0.99
E Factor		0.33
Cg Factor		0.3902

Manufacturer Identity9 parameters

Manufacturer Identity
Parameter	Symbol	Value
Brand		Timken
Material Number		000000000100171027
World Assembly Part Number		JL286948_JL286910
Inner Ring Part Number		JL286948
Outer Ring Part Number		JL286910
Drawing Number		E-34803
Upc		0053893588513
Official Source System		CORE BP - DS DF
Official Last Run		2026-08-23T20:02:47.397

Product Identity4 parameters

Product Identity
Parameter	Symbol	Value
Type Description		TS - Tapered Single
Construction		Single Row Tapered Roller Bearing Assembly \| Imperial Series \| 36.5354 in Bore \| 41.7323 in OD \| 3.6220 in Width \| Open \| Cylindrical Bore \| Steel Cage \| Precision ABMA Class K
Number Of Rows		1
Tapered Bore		N

Technical Data10 parameters

Technical Data
Parameter	Symbol	Value
Overall Width		101.200 mm
Radial Rating		740,000 N
Axial Rating		421,000 N
Dynamic Rating C1		2,850,000 N
Dynamic Rating C90		740,000 N
Dynamic Axial Rating Ca90		421,000 N
Dynamic Axial Rating Ca1		1,620,000 N
Static Radial Rating C0		9,330,000 N
Extended Dynamic Rating Ce		0 N
Static Axial Rating C0A		9,040,000 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 JL286948-90K01
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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