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FAG / Sealing rings

FAG LERS118X0408-N

Sealing rings technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Mass≈m
0.47 kg
Shaft diameterd
114.3 mm / 4.5 in
Outside diameterD
132.41 mm / 5.213 in
Width sealingB
25.4 mm / 1 in
Diameter Shaft (D)
4.5 in
Outside Diameter (D)
5.213 in

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 specifications1 parameter
Core specifications
ParameterSymbolValue
Mass≈m0.47 kg
Main Dimensions & Performance Data4 parameters
Main Dimensions & Performance Data
ParameterSymbolValue
Shaft diameterd114.3 mm4.5 in
Outside diameterD132.41 mm5.213 in
Width sealingB25.4 mm1 in
Mass≈m470 g16.578 oz
Manufacturer Identity4 parameters
Manufacturer Identity
ParameterSymbolValue
Schaeffler Product Code1934512
BrandFAG
SAP material number0397054390000
Base product2307170203_NoSuffix
Product Identity2 parameters
Product Identity
ParameterSymbolValue
ConstructionLabyrinth seal split LERS, inch
Short DescriptionSealing ring
Technical Data2 parameters
Technical Data
ParameterSymbolValue
Diameter Shaft (D)4.5 in
Outside Diameter (D)5.213 in

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
FAG LERS118X0408-N
Document matching
Exact designation, assembly scope, revision and units must agree.

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