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TIMKEN / Ts - tapered single

TIMKEN 13686 / 13621

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

Technical data available
Bore diameterd
38.1 mm
Outside diameterD
69.012 mm
WidthB
26.195 mm
Dynamic load ratingC
67.2 kN
Static load ratingC0
67.9 kN
Mass≈m
0.35 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 specifications11 parameters
Core specifications
ParameterSymbolValue
Series13600
Variant / constructionTS - Tapered Single
Bore diameterd38.1 mm
Outside diameterD69.012 mm
WidthB26.195 mm
Basic dynamic load ratingC67.2 kN
Basic static load ratingC067.9 kN
Mass≈m0.35 kg
Precision classABMA Class 2
SealingOpen
CageSteel cage
Calculation Factors6 parameters
Calculation Factors
ParameterSymbolValue
K Factor1.45
Y1 Factor1.49
Y2 Factor0.00
Y0 Factor0.82
E Factor0.40
Cg Factor0.0713
Manufacturer Identity9 parameters
Manufacturer Identity
ParameterSymbolValue
BrandTimken
Material Number000000000100026105
World Assembly Part Number13686_13621
Inner Ring Part Number13686
Outer Ring Part Number13621
Drawing NumberA-11138
Upc0085706365448
Official Source SystemCORE BP - DS DF
Official Last Run2026-08-23T20:02:47.063
Product Identity4 parameters
Product Identity
ParameterSymbolValue
Type DescriptionTS - Tapered Single
ConstructionSingle Row Tapered Roller Bearing Assembly | Imperial Series | 1.5000 in Bore | 2.7170 in OD | 1.0313 in Width | Open | Cylindrical Bore | Steel Cage | Precision ABMA Class 2
Number Of Rows1
Tapered BoreN
Technical Data10 parameters
Technical Data
ParameterSymbolValue
Overall Width35.095 mm
Radial Rating17,400 N
Axial Rating12,000 N
Dynamic Rating C167,200 N
Dynamic Rating C9017,400 N
Dynamic Axial Rating Ca9012,000 N
Dynamic Axial Rating Ca146,200 N
Static Radial Rating C067,900 N
Extended Dynamic Rating Ce0 N
Static Axial Rating C0A79,500 N

Technical documents & data sheet

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Record identity
TIMKEN 13686 / 13621
Document matching
Exact designation, assembly scope, revision and units must agree.

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