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SKF / Washers

SKF WS 81130

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
150 mm
Outside diameterD
188 mm
Mass≈m
0.796 kg
Bore diameter
150.0 mm
Outside diameter
188.0 mm
Height
9.5 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 diameterd150 mm
Outside diameterD188 mm
HeightH9.5 mm
Mass≈m0.796 kg
Dimensions3 parameters
Dimensions
ParameterSymbolValue
Bore diameter150.0 mm
Outside diameter188.0 mm
Height9.5 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 seriesd150 mm
Thickness shaft washer WS seriesB9.5 mm
Outside diameter shaft washerd 1188 mm
Chamfer dimension shaft washer WS seriesr 1,2min. 1 mm
Logistics2 parameters
Logistics
ParameterSymbolValue
Product net weight0.796 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 81130
Document matching
Exact designation, assembly scope, revision and units must agree.

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