INA SD12X18X3

Radial rotary shaft seal technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available

Bore diameterd: 12 mm
Outside diameterD: 18 mm
WidthB: 3 mm
Mass≈m: 0.0004 kg
Bore Diameter (D): 12 mm
Outside Diamater (D): 18 mm

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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 specifications4 parameters

Core specifications
Parameter	Symbol	Value
Bore diameter	d	12 mm
Outside diameter	D	18 mm
Width	B	3 mm
Mass	≈m	0.0004 kg

Manufacturer Identity3 parameters

Manufacturer Identity
Parameter	Symbol	Value
Schaeffler Product Code		417011
Brand		INA
Base Type		SD12X18X3

Product Identity2 parameters

Product Identity
Parameter	Symbol	Value
Construction		Double lip sealing ring SD
Short Description		Radial rotary shaft seal

Technical Data4 parameters

Technical Data
Parameter	Symbol	Value
Bore Diameter (D)		12 mm
Outside Diamater (D)		18 mm
Total Width (B)		3 mm
Width (B)		3 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: INA SD12X18X3
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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