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TIMKEN / Ts - tapered single

TIMKEN 47685 / 47621

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

Technical data available
Bore diameterd
82.55 mm
Outside diameterD
139.992 mm
WidthB
36.512 mm
Dynamic load ratingC
214 kN
Static load ratingC0
262 kN
Mass≈m
2.13 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
Series47600
Variant / constructionTS - Tapered Single
Bore diameterd82.55 mm
Outside diameterD139.992 mm
WidthB36.512 mm
Basic dynamic load ratingC214 kN
Basic static load ratingC0262 kN
Mass≈m2.13 kg
Calculation Factors6 parameters
Calculation Factors
ParameterSymbolValue
K Factor1.44
Y1 Factor1.48
Y2 Factor-1.00
Y0 Factor0.82
E Factor0.40
Cg Factor0.1273
Manufacturer Identity7 parameters
Manufacturer Identity
ParameterSymbolValue
BrandTimken
Material Number100126392100072158
World Assembly Part Number47685 / 47621
Inner Ring Part Number47685
Outer Ring Part Number47621
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 Width36.512 mm
Radial Rating55,500 N
Axial Rating38,400 N
Dynamic Rating C1214,000 N
Dynamic Rating C9055,500 N
Dynamic Axial Rating Ca9038,400 N
Dynamic Axial Rating Ca1148,000 N
Static Radial Rating C0262,000 N
Extended Dynamic Rating Ce0 N
Static Axial Rating C0A309,000 N

Technical documents & data sheet

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Record identity
TIMKEN 47685 / 47621
Document matching
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