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Sélectionner tout	Attribut	Valeur
	Marque	SKF
	Inside Diameter	38mm
	Product Type	Radial Shaft Seal
	Outside Diameter	55mm
	Seal Type	Rotary Shaft Seal
	Thickness	7mm
	Seal Material	Nitrile Rubber (NBR)

Datasheet - 38X55X7 HMSA10 RG

Pays d'origine :: CN

SKF Radial Shaft Seal, 38mm Inside Diameter, 55mm Outside Diameter - 38X55X7 HMSA10 RG

This radial shaft seal provides rotary sealing for shafts in mechanical assemblies, preventing fluid leakage and contaminant ingress in rotating applications. It is manufactured from nitrile rubber and designed to Interface with shafts and housings where a resilient sealing lip is required for dynamic motion.

Features and Benefits:

• Nitrile rubber construction resists common oils and fuels
• Rotary design maintains a dynamic sealing Interface during rotation
• 38 mm inner diameter ensures accurate shaft engagement
• 55 mm outer diameter secures press-fit into housings
• 7 mm cross-section offers consistent radial contact pressure

Applications

• Suitable for rotating gearbox shaft Seals in industrial equipment
• Used with pump drive shafts to prevent oil loss
• Ideal for motor assemblies requiring Compact sealing elements
• Can be used for transmission shafts in light machinery
• Used for maintenance replacement on rotating bearing housings

What material determines chemical compatibility?

The seal is MADE from nitrile rubber which provides resistance to many oils and fuels.

How does the seal install into a housing?

The outer diameter is sized for a press-fit into a bore to create a static housing interface.

What shaft size is required for correct fitment?

The inner diameter is 38 mm and should match the shaft diameter for proper lip contact.

How does the cross-section affect sealing performance?

A 7 mm thickness sets the radial lip pressure and helps maintain contact under shaft rotation.

Is this suitable for dynamic sealing applications?

Yes, the component is a rotary shaft seal designed specifically for dynamic rotational sealing.

SKF Nitrile Rubber (NBR) Radial Shaft Seal, 38 mm ID, 55 mm OD, 7 mm

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