TIMKEN H239649 / H239610

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

Technical data available

Bore diameterd: 187.325 mm
Outside diameterD: 319.964 mm
WidthB: 88.9 mm
Dynamic load ratingC: 1050 kN
Static load ratingC0: 1580 kN
Mass≈m: 25.83 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		H239600
Variant / construction		TS - Tapered Single
Bore diameter	d	187.325 mm
Outside diameter	D	319.964 mm
Width	B	88.9 mm
Basic dynamic load rating	C	1050 kN
Basic static load rating	C0	1580 kN
Mass	≈m	25.83 kg
Precision class		ABMA Class 4
Sealing		Open
Cage		Steel cage

Calculation Factors6 parameters

Calculation Factors
Parameter	Symbol	Value
K Factor		1.83
Y1 Factor		1.88
Y2 Factor		0.00
Y0 Factor		1.04
E Factor		0.32
Cg Factor		0.1242

Manufacturer Identity9 parameters

Manufacturer Identity
Parameter	Symbol	Value
Brand		Timken
Material Number		000000000100185721
World Assembly Part Number		H239649_H239610
Inner Ring Part Number		H239649
Outer Ring Part Number		H239610
Drawing Number		E-51910
Upc		0053893697567
Official Source System		CORE BP - DS DF
Official Last Run		2026-08-23T20:02:47.75

Product Identity4 parameters

Product Identity
Parameter	Symbol	Value
Type Description		TS - Tapered Single
Construction		Single Row Tapered Roller Bearing Assembly \| Imperial Series \| 7.3750 in Bore \| 12.5970 in OD \| 3.5000 in Width \| Open \| Cylindrical Bore \| Steel Cage \| Precision ABMA Class 4
Number Of Rows		1
Tapered Bore		N

Technical Data10 parameters

Technical Data
Parameter	Symbol	Value
Overall Width		100.025 mm
Radial Rating		272,000 N
Axial Rating		148,000 N
Dynamic Rating C1		1,050,000 N
Dynamic Rating C90		272,000 N
Dynamic Axial Rating Ca90		148,000 N
Dynamic Axial Rating Ca1		572,000 N
Static Radial Rating C0		1,580,000 N
Extended Dynamic Rating Ce		0 N
Static Axial Rating C0A		1,470,000 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 H239649 / H239610
Document matching: Exact designation, assembly scope, revision and units must agree.

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