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TIMKEN / Tdo - tapered double outer

TIMKEN EE328167-90031

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

Technical data available
Bore diameterd
425.45 mm
Outside diameterD
685.698 mm
WidthB
311.15 mm
Dynamic load ratingC
5450 kN
Static load ratingC0
12100 kN
Mass≈m
404.83 kg

Use this page as a technical reference. Verify the current manufacturer specification and the complete application requirements before selection.

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
ParameterSymbolValue
Series328000
Variant / constructionTDO - Tapered Double Outer
Bore diameterd425.45 mm
Outside diameterD685.698 mm
WidthB311.15 mm
Basic dynamic load ratingC5450 kN
Basic static load ratingC012100 kN
Mass≈m404.83 kg
Precision classABMA Class 2
SealingOpen
CageSteel cage
Calculation Factors6 parameters
Calculation Factors
ParameterSymbolValue
K Factor1.45
Y1 Factor1.68
Y2 Factor2.50
Y0 Factor1.64
E Factor0.40
Cg Factor0.2443
Manufacturer Identity9 parameters
Manufacturer Identity
ParameterSymbolValue
BrandTimken
Material Number000000000100146642
World Assembly Part NumberEE328167_328268D
Inner Ring Part NumberEE328167
Outer Ring Part Number328268D
Drawing NumberE-8360
Upc0053893597249
Official Source SystemCORE BP - DS DF
Official Last Run2026-08-23T20:02:46.733
Product Identity4 parameters
Product Identity
ParameterSymbolValue
Type DescriptionTDO - Tapered Double Outer
ConstructionDouble Row Tapered Roller Bearing Assembly | Imperial Series | 16.7500 in Bore | 26.9960 in OD | 12.2500 in Width | Open | Cylindrical Bore | Steel Cage | Precision ABMA Class 2
Number Of Rows2
Tapered BoreN
Technical Data10 parameters
Technical Data
ParameterSymbolValue
Overall Width0.000 mm
Radial Rating1,410,000 N
Axial Rating559,000 N
Dynamic Rating C15,450,000 N
Dynamic Rating C901,410,000 N
Dynamic Axial Rating Ca90559,000 N
Dynamic Axial Rating Ca12,160,000 N
Static Radial Rating C012,100,000 N
Extended Dynamic Rating Ce0 N
Static Axial Rating C0A7,060,000 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 EE328167-90031
Document matching
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