TIMKEN LM961548-902A4

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

Technical data available

Bore diameterd: 342.9 mm
Outside diameterD: 457.098 mm
WidthB: 142.875 mm
Dynamic load ratingC: 1430 kN
Static load ratingC0: 3880 kN
Mass≈m: 59.89 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		LM961500
Variant / construction		TDO - Tapered Double Outer
Bore diameter	d	342.9 mm
Outside diameter	D	457.098 mm
Width	B	142.875 mm
Basic dynamic load rating	C	1430 kN
Basic static load rating	C0	3880 kN
Mass	≈m	59.89 kg
Precision class		ABMA Class 2
Sealing		Open
Cage		Steel cage

Calculation Factors6 parameters

Calculation Factors
Parameter	Symbol	Value
K Factor		0.82
Y1 Factor		0.95
Y2 Factor		1.41
Y0 Factor		0.93
E Factor		0.71
Cg Factor		0.2146

Manufacturer Identity9 parameters

Manufacturer Identity
Parameter	Symbol	Value
Brand		Timken
Material Number		000000000100073413
World Assembly Part Number		LM961548_LM961511D
Inner Ring Part Number		LM961548
Outer Ring Part Number		LM961511D
Drawing Number		C-28672
Upc		0053893146164
Official Source System		CORE BP - DS DF
Official Last Run		2026-08-23T20:02:46.323

Product Identity4 parameters

Product Identity
Parameter	Symbol	Value
Type Description		TDO - Tapered Double Outer
Construction		Double Row Tapered Roller Bearing Assembly \| Imperial Series \| 13.5000 in Bore \| 17.9960 in OD \| 5.6250 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		371,000 N
Axial Rating		260,000 N
Dynamic Rating C1		1,430,000 N
Dynamic Rating C90		371,000 N
Dynamic Axial Rating Ca90		260,000 N
Dynamic Axial Rating Ca1		1,000,000 N
Static Radial Rating C0		3,880,000 N
Extended Dynamic Rating Ce		0 N
Static Axial Rating C0A		4,020,000 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 LM961548-902A4
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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