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SKF / Thrust ball bearings

SKF 53203

Single direction thrust ball bearing with sphered housing washer technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
17 mm
Outside diameterD
35 mm
Dynamic load ratingC
16.3 kN
Static load ratingC0
27 kN
Limiting speednG
9500 r/min
Mass≈m
0.055 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 specifications12 parameters
Core specifications
ParameterSymbolValue
Variant / constructionThrust ball bearings
Bore diameterd17 mm
Outside diameterD35 mm
HeightH13.2 mm
Basic dynamic load ratingC16.3 kN
Basic static load ratingC027 kN
Fatigue load limitPu1 kN
Reference speednref6700 r/min
Limiting speednG9500 r/min
Mass≈m0.055 kg
CageSheet metal
Bearing materialBearing steel
Dimensions4 parameters
Dimensions
ParameterSymbolValue
Bore diameter17.0 mm
Outside diameter35.0 mm
Height13.2 mm
Radius of aligning surface32.0 mm
Product identity5 parameters
Product identity
ParameterSymbolValue
Official product categoryThrust ball bearings
Official taxonomy path/products/rolling-bearings/ball-bearings/thrust-ball-bearings
Structure group IDBD1_001_BDC_001
Available from SKFYes
RemanufacturableNo
Engineering — Abutment dimensions3 parameters
Engineering — Abutment dimensions
ParameterSymbolValue
Abutment diameter shaftd amin. 28 mm
Abutment diameter housingD amax. 26 mm
Fillet radiusr amax. 0.6 mm
Engineering — Associated products1 parameter
Engineering — Associated products
ParameterSymbolValue
Seat washerU 203
Engineering — Calculation data6 parameters
Engineering — Calculation data
ParameterSymbolValue
Basic dynamic load ratingC16.3 kN
Basic static load ratingC 027 kN
Fatigue load limitP u1 kN
Reference speed6700 r/min
Limiting speed9500 r/min
Minimum load factorA0.005
Engineering — Dimensions12 parameters
Engineering — Dimensions
ParameterSymbolValue
Bore diameterd17 mm
Outside diameterD35 mm
HeightH13.2 mm
Height bearing including seat washerH 115 mm
Outside diameter shaft washerd 1≈ 35 mm
Inner diameter housing washerD 1≈ 19 mm
Inner diameter seat washerD 226 mm
Outside diameter seat washerD 338 mm
Height seat washerC4 mm
Radius sphered housing washerR32 mm
Centre height housing washer spheres16 mm
Chamfer dimension washerr 1,2min. 0.6 mm
Logistics3 parameters
Logistics
ParameterSymbolValue
Product net weight0.055 kg
eClass code23-05-10-01
UNSPSC code31171507
Performance4 parameters
Performance
ParameterSymbolValue
Basic dynamic load rating16.3 kN
Basic static load rating27.0 kN
Reference speed6700.0 r/min
Limiting speed9500.0 r/min
Properties8 parameters
Properties
ParameterSymbolValue
Axial load capabilitySingle-direction
Number of rows1
CageSheet metal
Housing washer typeSphered
Tolerance classNormal
Material, bearingBearing steel
CoatingWithout
Indicative carbon footprint for new product0.2 kg CO 2 e

Technical documents & data sheet

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Record identity
SKF 53203
Document matching
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