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TIMKEN / Ts - tapered single

TIMKEN 82680X / 82620

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

Technical data available
Bore diameterd
177.8 mm
Outside diameterD
279.4 mm
WidthB
61.913 mm
Dynamic load ratingC
534 kN
Static load ratingC0
979 kN
Mass≈m
13.19 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
Series82600
Variant / constructionTS - Tapered Single
Bore diameterd177.8 mm
Outside diameterD279.4 mm
WidthB61.913 mm
Basic dynamic load ratingC534 kN
Basic static load ratingC0979 kN
Mass≈m13.19 kg
Calculation Factors6 parameters
Calculation Factors
ParameterSymbolValue
K Factor1.11
Y1 Factor1.14
Y2 Factor-1.00
Y0 Factor0.63
E Factor0.52
Cg Factor0.1313
Manufacturer Identity7 parameters
Manufacturer Identity
ParameterSymbolValue
BrandTimken
Material Number100008840100204666
World Assembly Part Number82680X / 82620
Inner Ring Part Number82680X
Outer Ring Part Number82620
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 Width63.412 mm
Radial Rating138,000 N
Axial Rating124,000 N
Dynamic Rating C1534,000 N
Dynamic Rating C90138,000 N
Dynamic Axial Rating Ca90124,000 N
Dynamic Axial Rating Ca1480,000 N
Static Radial Rating C0979,000 N
Extended Dynamic Rating Ce0 N
Static Axial Rating C0A1,500,000 N

Technical documents & data sheet

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Record identity
TIMKEN 82680X / 82620
Document matching
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