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TIMKEN / Ts - tapered single

TIMKEN NP579116 / NP022042

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

Technical data available
Bore diameterd
95.25 mm
Outside diameterD
152.4 mm
WidthB
39.687 mm
Dynamic load ratingC
256 kN
Static load ratingC0
319 kN
Mass≈m
2.48 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
Series595
Variant / constructionTS - Tapered Single
Bore diameterd95.25 mm
Outside diameterD152.4 mm
WidthB39.687 mm
Basic dynamic load ratingC256 kN
Basic static load ratingC0319 kN
Mass≈m2.48 kg
Calculation Factors6 parameters
Calculation Factors
ParameterSymbolValue
K Factor1.32
Y1 Factor1.36
Y2 Factor-1.00
Y0 Factor0.75
E Factor0.44
Cg Factor0.1416
Manufacturer Identity7 parameters
Manufacturer Identity
ParameterSymbolValue
BrandTimken
Material Number100074994100004348
World Assembly Part NumberNP579116 / NP022042
Inner Ring Part NumberNP579116
Outer Ring Part NumberNP022042
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 Width39.687 mm
Radial Rating66,400 N
Axial Rating50,200 N
Dynamic Rating C1256,000 N
Dynamic Rating C9066,400 N
Dynamic Axial Rating Ca9050,200 N
Dynamic Axial Rating Ca1194,000 N
Static Radial Rating C0319,000 N
Extended Dynamic Rating Ce0 N
Static Axial Rating C0A410,000 N

Technical documents & data sheet

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Record identity
TIMKEN NP579116 / NP022042
Document matching
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