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Datasheet - 15X40X7 HMSA10 RG

COO (Country of Origin):: CN

SKF Radial Shaft Seal, 15mm Inside Diameter, 7mm Thickness - 15X40X7 HMSA10 RG

This radial shaft seal is a rotary sealing component designed to prevent fluid leakage and exclude contaminants where a rotating shaft passes through a housing. It is constructed from nitrile rubber and intended for use in rotary assemblies requiring a flexible lip seal to maintain lubricant retention and barrier integrity under typical operating conditions.

Features and Benefits:

• Nitrile rubber material resists common oils and greases
• Rotary lip design reduces shaft wear during operation
• Thin profile assists Compact assembly integration
• Robust sealing action maintains lubricant containment
• Consistent radial contact supports rotational stability

Applications

• Suitable for small electric motor sealing tasks
• Used with gearbox output shafts in Compact equipment
• Ideal for pumps where oil retention is required
• Can be used for automotive auxiliaries with rotary shafts
• Suitable for general industrial rotary shaft sealing needs

What material compatibility should I expect with common lubricants?

The seal is MADE from nitrile rubber which is compatible with many mineral oils and greases typically used in rotary systems.

How does the seal accommodate shaft movement during rotation?

The rotary lip design maintains continuous contact with the shaft, permitting rotation while limiting axial and radial leakage.

What installation considerations are relevant for press-fitting the seal?

Ensure a concentric bore and avoid angled seating to preserve the sealing lip profile and prevent premature wear.

How does the seal perform in Compact assemblies with limited axial space?

Its relatively thin cross-section allows integration into confined housings without significant alteration to surrounding components.

Select all	Attribute	Value
	Brand	SKF
	Inside Diameter	15mm
	Product Type	Radial Shaft Seal
	Outside Diameter	40mm
	Seal Type	Rotary Shaft Seal
	Thickness	7mm
	Seal Material	Nitrile Rubber (NBR)

	Select all
	Brand SKF
	Inside Diameter 15mm
	Product Type Radial Shaft Seal
	Outside Diameter 40mm
	Seal Type Rotary Shaft Seal
	Thickness 7mm
	Seal Material Nitrile Rubber (NBR)

SKF Nitrile Rubber (NBR) Radial Shaft Seal, 15 mm ID, 40 mm OD, 7 mm

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