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TIMKEN / Tdi - tapered double inner

TIMKEN H244849D-90011

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

Technical data available
Bore diameterd
219.075 mm
Outside diameterD
358.775 mm
WidthB
196.85 mm
Dynamic load ratingC
2520 kN
Static load ratingC0
5260 kN
Mass≈m
80.75 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
SeriesH244800
Variant / constructionTDI - Tapered Double Inner
Bore diameterd219.075 mm
Outside diameterD358.775 mm
WidthB196.85 mm
Basic dynamic load ratingC2520 kN
Basic static load ratingC05260 kN
Mass≈m80.75 kg
Precision classABMA Class 4
SealingOpen
CageSteel cage
Calculation Factors6 parameters
Calculation Factors
ParameterSymbolValue
K Factor1.76
Y1 Factor2.03
Y2 Factor3.02
Y0 Factor1.98
E Factor0.33
Cg Factor0.1540
Manufacturer Identity9 parameters
Manufacturer Identity
ParameterSymbolValue
BrandTimken
Material Number000000000100183852
World Assembly Part NumberH244849D_H244810
Inner Ring Part NumberH244849D
Outer Ring Part NumberH244810
Drawing NumberC-21094
Upc0053893549620
Official Source SystemCORE BP - DS DF
Official Last Run2026-08-23T20:02:47.673
Product Identity4 parameters
Product Identity
ParameterSymbolValue
Type DescriptionTDI - Tapered Double Inner
ConstructionDouble Row Tapered Roller Bearing Assembly | Imperial Series | 8.6250 in Bore | 14.1250 in OD | 7.7500 in Width | Open | Cylindrical Bore | Steel Cage | Precision ABMA Class 4
Number Of Rows2
Tapered BoreN
Technical Data10 parameters
Technical Data
ParameterSymbolValue
Overall Width0.000 mm
Radial Rating652,000 N
Axial Rating213,000 N
Dynamic Rating C12,520,000 N
Dynamic Rating C90652,000 N
Dynamic Axial Rating Ca90213,000 N
Dynamic Axial Rating Ca1823,000 N
Static Radial Rating C05,260,000 N
Extended Dynamic Rating Ce0 N
Static Axial Rating C0A2,550,000 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 H244849D-90011
Document matching
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