TIMKEN EE275105-902A1

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

Technical data available

Bore diameterd: 266.7 mm
Outside diameterD: 393.7 mm
WidthB: 157.162 mm
Dynamic load ratingC: 1760 kN
Static load ratingC0: 3200 kN
Mass≈m: 55.66 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		275000
Variant / construction		TDO - Tapered Double Outer
Bore diameter	d	266.7 mm
Outside diameter	D	393.7 mm
Width	B	157.162 mm
Basic dynamic load rating	C	1760 kN
Basic static load rating	C0	3200 kN
Mass	≈m	55.66 kg
Precision class		ABMA Class 2
Sealing		Open
Cage		Steel cage

Calculation Factors6 parameters

Calculation Factors
Parameter	Symbol	Value
K Factor		1.45
Y1 Factor		1.68
Y2 Factor		2.50
Y0 Factor		1.64
E Factor		0.40
Cg Factor		0.1555

Manufacturer Identity9 parameters

Manufacturer Identity
Parameter	Symbol	Value
Brand		Timken
Material Number		000000000100065721
World Assembly Part Number		EE275105_275156CD
Inner Ring Part Number		EE275105
Outer Ring Part Number		275156CD
Drawing Number		C-44072
Upc		0053893579078
Official Source System		CORE BP - DS DF
Official Last Run		2026-08-23T20:02:48.4

Product Identity4 parameters

Product Identity
Parameter	Symbol	Value
Type Description		TDO - Tapered Double Outer
Construction		Double Row Tapered Roller Bearing Assembly \| Imperial Series \| 10.5000 in Bore \| 15.5000 in OD \| 6.1875 in Width \| Open \| Cylindrical Bore \| Steel Cage \| Precision ABMA Class 2
Number Of Rows		2
Tapered Bore		N

Technical Data10 parameters

Technical Data
Parameter	Symbol	Value
Overall Width		0.000 mm
Radial Rating		457,000 N
Axial Rating		181,000 N
Dynamic Rating C1		1,760,000 N
Dynamic Rating C90		457,000 N
Dynamic Axial Rating Ca90		181,000 N
Dynamic Axial Rating Ca1		697,000 N
Static Radial Rating C0		3,200,000 N
Extended Dynamic Rating Ce		0 N
Static Axial Rating C0A		1,870,000 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 EE275105-902A1
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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