99,016 bearing records · search, filter and compare

TIMKEN / Ts - tapered single

TIMKEN 23685 / 23621

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

Technical data available
Bore diameterd
31.75 mm
Outside diameterD
73.025 mm
WidthB
26.988 mm
Dynamic load ratingC
89.4 kN
Static load ratingC0
102 kN
Mass≈m
0.55 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
Series23600
Variant / constructionTS - Tapered Single
Bore diameterd31.75 mm
Outside diameterD73.025 mm
WidthB26.988 mm
Basic dynamic load ratingC89.4 kN
Basic static load ratingC0102 kN
Mass≈m0.55 kg
Calculation Factors6 parameters
Calculation Factors
ParameterSymbolValue
K Factor1.58
Y1 Factor1.62
Y2 Factor-1.00
Y0 Factor0.89
E Factor0.37
Cg Factor0.0734
Manufacturer Identity7 parameters
Manufacturer Identity
ParameterSymbolValue
BrandTimken
Material Number100049246100059105
World Assembly Part Number23685 / 23621
Inner Ring Part Number23685
Outer Ring Part Number23621
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 Width28.475 mm
Radial Rating23,200 N
Axial Rating14,700 N
Dynamic Rating C189,400 N
Dynamic Rating C9023,200 N
Dynamic Axial Rating Ca9014,700 N
Dynamic Axial Rating Ca156,600 N
Static Radial Rating C0102,000 N
Extended Dynamic Rating Ce0 N
Static Axial Rating C0A110,000 N

Technical documents & data sheet

This product page is a BearingScope catalogue reference, not a manufacturer-certified drawing. Preserve the full brand and designation when comparing files.

Record identity
TIMKEN 23685 / 23621
Document matching
Exact designation, assembly scope, revision and units must agree.

No verified redistributable CAD or manufacturer PDF is registered for this exact model. A catalogue image is not a dimensioned drawing. Missing technical files are not generated or replaced with unrelated models.

Look up another model or check drawing requirements →

Search the consolidated catalogue

Find, filter and compare bearing model data in one place.

Open model search