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TIMKEN / Ts - tapered single

TIMKEN LM961548 / LM961511

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
68.262 mm
Dynamic load ratingC
823 kN
Static load ratingC0
1940 kN
Mass≈m
28.57 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
SeriesLM961500
Variant / constructionTS - Tapered Single
Bore diameterd342.9 mm
Outside diameterD457.098 mm
WidthB68.262 mm
Basic dynamic load ratingC823 kN
Basic static load ratingC01940 kN
Mass≈m28.57 kg
Precision classABMA Class 2
SealingOpen
CageSteel cage
Calculation Factors6 parameters
Calculation Factors
ParameterSymbolValue
K Factor0.82
Y1 Factor0.84
Y2 Factor0.00
Y0 Factor0.46
E Factor0.71
Cg Factor0.2146
Manufacturer Identity9 parameters
Manufacturer Identity
ParameterSymbolValue
BrandTimken
Material Number000000000100375174
World Assembly Part NumberLM961548_LM961511
Inner Ring Part NumberLM961548
Outer Ring Part NumberLM961511
Drawing NumberC-26958
Upc0053893118352
Official Source SystemCORE BP - DS DF
Official Last Run2026-08-23T20:02:47.393
Product Identity4 parameters
Product Identity
ParameterSymbolValue
Type DescriptionTS - Tapered Single
ConstructionSingle Row Tapered Roller Bearing Assembly | Imperial Series | 13.5000 in Bore | 17.9960 in OD | 2.6875 in Width | Open | Cylindrical Bore | Steel Cage | Precision ABMA Class 2
Number Of Rows1
Tapered BoreN
Technical Data10 parameters
Technical Data
ParameterSymbolValue
Overall Width81.200 mm
Radial Rating213,000 N
Axial Rating260,000 N
Dynamic Rating C1823,000 N
Dynamic Rating C90213,000 N
Dynamic Axial Rating Ca90260,000 N
Dynamic Axial Rating Ca11,000,000 N
Static Radial Rating C01,940,000 N
Extended Dynamic Rating Ce0 N
Static Axial Rating C0A4,020,000 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 / LM961511
Document matching
Exact designation, assembly scope, revision and units must agree.

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