FAG ETS520X307

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

Technical data available

Outside diameterD: 144.7 mm
Mass≈m: 1.59 kg
Shaft diameterd: 87.313 mm / 3.438 in
Sealing shaft diameterd2: 87.312 mm / 3.438 in
Total widthB: 22.5 mm / 0.886 in
Diameter sealingD2: 137.5 mm / 5.413 in

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Technical data

Product specifications

Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.

Core specifications2 parameters

Core specifications
Parameter	Symbol	Value
Outside diameter	D	144.7 mm
Mass	≈m	1.59 kg

Main Dimensions & Performance Data7 parameters

Main Dimensions & Performance Data
Parameter	Symbol	Value
Shaft diameter	d	87.313 mm3.438 in
Sealing shaft diameter	d2	87.312 mm3.438 in
Total width	B	22.5 mm0.886 in
Diameter sealing	D2	137.5 mm5.413 in
Outside diamater	D3	144.7 mm5.697 in
Overhang housing	g	8 mm0.315 in
Mass	≈m	1.59 kg3.505 lbs

Manufacturer Identity4 parameters

Manufacturer Identity
Parameter	Symbol	Value
Schaeffler Product Code		1928871
Brand		FAG
SAP material number		3004814970000
Base product		2307170202_NoSuffix

Product Identity2 parameters

Product Identity
Parameter	Symbol	Value
Construction		Labyrinth seal; ETS; SES-housing
Short Description		Sealing ring

Technical Data2 parameters

Technical Data
Parameter	Symbol	Value
Diameter Shaft (D)		87.313 mm
Outside Diameter (D)		144.7 mm

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 ETS520X307
Document matching: Exact designation, assembly scope, revision and units must agree.

No verified redistributable CAD or manufacturer PDF is registered for this exact model. A catalogue image is not a dimensioned drawing. Missing technical files are not generated or replaced with unrelated models.

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