TIMKEN HH234048 / HH234010

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

Technical data available

Bore diameterd: 152.4 mm
Outside diameterD: 307.975 mm
WidthB: 88.9 mm
Dynamic load ratingC: 1150 kN
Static load ratingC0: 1580 kN
Mass≈m: 28.88 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		HH234000
Variant / construction		TS - Tapered Single
Bore diameter	d	152.4 mm
Outside diameter	D	307.975 mm
Width	B	88.9 mm
Basic dynamic load rating	C	1150 kN
Basic static load rating	C0	1580 kN
Mass	≈m	28.88 kg
Precision class		ABMA Class 2
Sealing		Open
Cage		Steel cage

Calculation Factors6 parameters

Calculation Factors
Parameter	Symbol	Value
K Factor		1.79
Y1 Factor		1.84
Y2 Factor		0.00
Y0 Factor		1.01
E Factor		0.33
Cg Factor		0.1157

Manufacturer Identity9 parameters

Manufacturer Identity
Parameter	Symbol	Value
Brand		Timken
Material Number		000000000100372839
World Assembly Part Number		HH234048_HH234010
Inner Ring Part Number		HH234048
Outer Ring Part Number		HH234010
Drawing Number		B-28329
Upc		0053893007830
Official Source System		CORE BP - DS DF
Official Last Run		2026-08-23T20:02:47.287

Product Identity4 parameters

Product Identity
Parameter	Symbol	Value
Type Description		TS - Tapered Single
Construction		Single Row Tapered Roller Bearing Assembly \| Imperial Series \| 6.0000 in Bore \| 12.1250 in OD \| 3.5000 in Width \| Open \| Cylindrical Bore \| Steel Cage \| Precision ABMA Class 2
Number Of Rows		1
Tapered Bore		N

Technical Data10 parameters

Technical Data
Parameter	Symbol	Value
Overall Width		105.662 mm
Radial Rating		299,000 N
Axial Rating		167,000 N
Dynamic Rating C1		1,150,000 N
Dynamic Rating C90		299,000 N
Dynamic Axial Rating Ca90		167,000 N
Dynamic Axial Rating Ca1		644,000 N
Static Radial Rating C0		1,580,000 N
Extended Dynamic Rating Ce		0 N
Static Axial Rating C0A		1,500,000 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 HH234048 / HH234010
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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