99,016 bearing records · search, filter and compare

TIMKEN / Radial deep-groove ball

TIMKEN 9120K

Deep groove ball bearings technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
100 mm
Outside diameterD
150 mm
WidthB
24 mm
Dynamic load ratingC
60.2 kN
Static load ratingC0
54.2 kN
Mass≈m
1.15 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 specifications10 parameters
Core specifications
ParameterSymbolValue
Series9100
Variant / constructionRadial Deep-Groove Ball
Bore diameterd100 mm
Outside diameterD150 mm
WidthB24 mm
Basic dynamic load ratingC60.2 kN
Basic static load ratingC054.2 kN
Mass≈m1.15 kg
SealingOpen
CageSteel cage
Calculation Factors6 parameters
Calculation Factors
ParameterSymbolValue
K Factor0.00
Y1 Factor0.00
Y2 Factor0.00
Y0 Factor0.50
E Factor0.00
Cg Factor0.0609
Manufacturer Identity6 parameters
Manufacturer Identity
ParameterSymbolValue
BrandTimken
Material Number000000000100023182
World Assembly Part Number9120KC3
Upc0087796069084
Official Source SystemCORE BP - DS DF
Official Last Run2026-08-23T20:02:47.063
Product Identity4 parameters
Product Identity
ParameterSymbolValue
Type DescriptionRadial Deep-Groove Ball
ConstructionSingle Row Deep Groove Ball Bearing | Imperial Series | 3.9370 in Bore | 5.9055 in OD | 0.9449 in Width | Open | Cylindrical Bore | Steel Cage | C3 Clearance | ISO P0 Tolerance
Number Of Rows1
Tapered BoreN
Technical Data10 parameters
Technical Data
ParameterSymbolValue
Overall Width0.000 mm
Radial Rating66,700 N
Axial Rating0 N
Dynamic Rating C160,200 N
Dynamic Rating C900 N
Dynamic Axial Rating Ca900 N
Dynamic Axial Rating Ca10 N
Static Radial Rating C054,200 N
Extended Dynamic Rating Ce66,700 N
Static Axial Rating C0A0 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 9120K
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