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TIMKEN / Ts - tapered single

TIMKEN 421 / 413

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

Technical data available
Bore diameterd
35 mm
Outside diameterD
90 mm
WidthB
26.162 mm
Dynamic load ratingC
116 kN
Static load ratingC0
124 kN
Mass≈m
0.91 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
Series415
Variant / constructionTS - Tapered Single
Bore diameterd35 mm
Outside diameterD90 mm
WidthB26.162 mm
Basic dynamic load ratingC116 kN
Basic static load ratingC0124 kN
Mass≈m0.91 kg
Calculation Factors6 parameters
Calculation Factors
ParameterSymbolValue
K Factor2.22
Y1 Factor2.28
Y2 Factor-1.00
Y0 Factor1.25
E Factor0.26
Cg Factor0.0731
Manufacturer Identity7 parameters
Manufacturer Identity
ParameterSymbolValue
BrandTimken
Material Number100037907100035888
World Assembly Part Number421 / 413
Inner Ring Part Number421
Outer Ring Part Number413
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 Width30.583 mm
Radial Rating30,000 N
Axial Rating13,500 N
Dynamic Rating C1116,000 N
Dynamic Rating C9030,000 N
Dynamic Axial Rating Ca9013,500 N
Dynamic Axial Rating Ca152,200 N
Static Radial Rating C0124,000 N
Extended Dynamic Rating Ce0 N
Static Axial Rating C0A95,500 N

Technical documents & data sheet

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Record identity
TIMKEN 421 / 413
Document matching
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