FAG EFS208-308

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

Technical data available

Outside diameterD: 70.5 mm
Mass≈m: 0.07079 kg
Shaft diameterd: 40 mm / 1.575 in
Sealing shaft diameterd2: 50 mm / 1.969 in
Total widthB: 10.5 mm / 0.413 in
Diameter sealingD2: 62 mm / 2.441 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	70.5 mm
Mass	≈m	0.07079 kg

Main Dimensions & Performance Data7 parameters

Main Dimensions & Performance Data
Parameter	Symbol	Value
Shaft diameter	d	40 mm1.575 in
Sealing shaft diameter	d2	50 mm1.969 in
Total width	B	10.5 mm0.413 in
Diameter sealing	D2	62 mm2.441 in
Outside diamater	D3	70.5 mm2.776 in
Overhang housing	g	70.5 mm2.776 in
Mass	≈m	70.79 g2.497 oz

Manufacturer Identity4 parameters

Manufacturer Identity
Parameter	Symbol	Value
Schaeffler Product Code		1928751
Brand		FAG
SAP material number		0959469340000
Base product		2307170202_NoSuffix

Product Identity2 parameters

Product Identity
Parameter	Symbol	Value
Construction		Felt seals; EFS; SES-housing
Short Description		Sealing ring

Technical Data2 parameters

Technical Data
Parameter	Symbol	Value
Diameter Shaft (D)		40 mm
Outside Diameter (D)		70.5 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 EFS208-308
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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