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TIMKEN / Ts - tapered single

TIMKEN NP027538 / NP510716

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

Technical data available
Bore diameterd
25 mm
Outside diameterD
52 mm
WidthB
21.998 mm
Dynamic load ratingC
65.4 kN
Static load ratingC0
63.6 kN
Mass≈m
0.23 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 specifications8 parameters
Core specifications
ParameterSymbolValue
Series33205
Variant / constructionTS - Tapered Single
Bore diameterd25 mm
Outside diameterD52 mm
WidthB21.998 mm
Basic dynamic load ratingC65.4 kN
Basic static load ratingC063.6 kN
Mass≈m0.23 kg
Calculation Factors6 parameters
Calculation Factors
ParameterSymbolValue
K Factor1.66
Y1 Factor1.71
Y2 Factor-1.00
Y0 Factor0.94
E Factor0.35
Cg Factor0.0594
Manufacturer Identity7 parameters
Manufacturer Identity
ParameterSymbolValue
BrandTimken
Material Number100013516100074731
World Assembly Part NumberNP027538 / NP510716
Inner Ring Part NumberNP027538
Outer Ring Part NumberNP510716
Official Source SystemTS_PREPAIR
Official Last Run2026-08-23T00:00:00
Product Identity3 parameters
Product Identity
ParameterSymbolValue
Type DescriptionTS - Tapered Single
Number Of Rows1
Tapered BoreN
Technical Data10 parameters
Technical Data
ParameterSymbolValue
Overall Width24.500 mm
Radial Rating16,900 N
Axial Rating10,200 N
Dynamic Rating C165,400 N
Dynamic Rating C9016,900 N
Dynamic Axial Rating Ca9010,200 N
Dynamic Axial Rating Ca139,300 N
Static Radial Rating C063,600 N
Extended Dynamic Rating Ce0 N
Static Axial Rating C0A65,000 N

Technical documents & data sheet

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Record identity
TIMKEN NP027538 / NP510716
Document matching
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