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Sélectionner tout	Attribut	Valeur
	Marque	SKF
	Inside Diameter	52mm
	Product Type	Radial Shaft Seal
	Outside Diameter	72mm
	Seal Type	Rotary Shaft Seal
	Thickness	8mm
	Seal Material	Nitrile Rubber (NBR)

Datasheet - 52X72X8 HMSA10 RG

Pays d'origine :: CN

SKF Radial Shaft Seal, 52mm Inside Diameter, 8mm Thickness - 52X72X8 HMSA10 RG

This radial shaft seal provides a sealing solution for rotating shafts in mechanical assemblies, designed to retain lubricants and exclude contaminants during operation. Constructed from nitrile rubber, it is suitable for environments where a resilient lip material is required to maintain contact with a shaft while preventing fluid escape and particle ingress.

Features and Benefits:

• Nitrile rubber construction offers resistance to common oils and greases
• Rotary shaft seal profile maintains continuous dynamic contact
• 8 mm cross-section delivers consistent sealing pressure
• Durable lip geometry reduces leakage under shaft rotation
• Designed for metric shaft assemblies for straightforward fitting

Applications

• Suitable for sealing bearings in light industrial machinery
• Used with gearboxes requiring oil containment
• Ideal for rotating pump shafts handling lubricated systems
• Can be used for agricultural machinery drivetrains
• Used for maintenance replacement in metric shaft systems

What is the internal diameter dimension and its relevance to shaft fit?

The internal diameter measures 52 mm, which matches nominal shaft diameters for a press-fit installation.

How does the outside diameter influence housing compatibility?

The outside diameter is 72 mm and determines the bore size in which the seal is retained.

What material property affects chemical and temperature resilience?

The seal is MADE from nitrile rubber, a material chosen for its compatibility with oils and general hydrocarbon exposure.

How thick is the sealing section and what does that imply for wear life?

The cross-sectional thickness is 8 mm, providing sufficient material for sustained lip contact over service cycles.

SKF Nitrile Rubber (NBR) Radial Shaft Seal, 52 mm ID, 72 mm OD, 8 mm

Frais de livraison offerts pour toute commande de plus de 90,00 €