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TIMKEN / Radial deep-groove ball

TIMKEN W208PPB7

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

Technical data available
Bore diameterd
30 mm
Outside diameterD
80 mm
WidthB
30.163 mm
Dynamic load ratingC
32.6 kN
Static load ratingC0
19.8 kN
Mass≈m
0.64 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
Series200
Variant / constructionRadial Deep-Groove Ball
Bore diameterd30 mm
Outside diameterD80 mm
WidthB30.163 mm
Basic dynamic load ratingC32.6 kN
Basic static load ratingC019.8 kN
Mass≈m0.64 kg
SealingSealed
CageNylon cage
Calculation Factors6 parameters
Calculation Factors
ParameterSymbolValue
K Factor0.00
Y1 Factor0.00
Y2 Factor0.00
Y0 Factor0.50
E Factor0.00
Cg Factor0.0379
Manufacturer Identity6 parameters
Manufacturer Identity
ParameterSymbolValue
BrandTimken
Material Number000000000100134600
World Assembly Part NumberW208PPB7
Upc0087796041301
Official Source SystemCORE BP - DS DF
Official Last Run2026-08-23T20:02:48.587
Product Identity4 parameters
Product Identity
ParameterSymbolValue
Type DescriptionRadial Deep-Groove Ball
ConstructionSingle Row Deep Groove Ball Bearing | Imperial Series | 1.1880 in Bore | 3.1496 in OD | 1.1875 in Width | Double Sealed | Cylindrical Bore | Nylon Cage | C3 Clearance | ISO P0 Tolerance
Number Of Rows1
Tapered BoreN
Technical Data10 parameters
Technical Data
ParameterSymbolValue
Overall Width0.000 mm
Radial Rating36,200 N
Axial Rating0 N
Dynamic Rating C132,600 N
Dynamic Rating C900 N
Dynamic Axial Rating Ca900 N
Dynamic Axial Rating Ca10 N
Static Radial Rating C019,800 N
Extended Dynamic Rating Ce36,200 N
Static Axial Rating C0A0 N

Technical documents & data sheet

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Record identity
TIMKEN W208PPB7
Document matching
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