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SKF / Washers

SKF WS 81104

Ws shaft washer for cylindrical and needle roller thrust bearings technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
20 mm
Outside diameterD
35 mm
Mass≈m
0.012 kg
Bore diameter
20.0 mm
Outside diameter
35.0 mm
Height
2.75 mm

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 specifications5 parameters
Core specifications
ParameterSymbolValue
Variant / constructionWashers
Bore diameterd20 mm
Outside diameterD35 mm
HeightH2.75 mm
Mass≈m0.012 kg
Dimensions3 parameters
Dimensions
ParameterSymbolValue
Bore diameter20.0 mm
Outside diameter35.0 mm
Height2.75 mm
Product identity5 parameters
Product identity
ParameterSymbolValue
Official product categoryWashers
Official taxonomy path/products/rolling-bearings/roller-bearings/cylindrical-roller-thrust-bearings
Structure group IDBGS_BGN_WASHER_001
Available from SKFYes
RemanufacturableNo
Engineering — Dimensions4 parameters
Engineering — Dimensions
ParameterSymbolValue
Nominal shaft diameter for housing washer WS seriesd20 mm
Thickness shaft washer WS seriesB2.75 mm
Outside diameter shaft washerd 135 mm
Chamfer dimension shaft washer WS seriesr 1,2min. 0.3 mm
Logistics2 parameters
Logistics
ParameterSymbolValue
Product net weight0.012 kg
UNSPSC code31171505
Properties3 parameters
Properties
ParameterSymbolValue
Bearing partShaft washer
MaterialBearing steel
CoatingWithout

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
SKF WS 81104
Document matching
Exact designation, assembly scope, revision and units must agree.

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