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Sélectionner tout	Attribut	Valeur
	Marque	SKF
	Inside Diameter	17mm
	Product Type	Radial Shaft Seal
	Outside Diameter	40mm
	Seal Type	Rotary Shaft Seal
	Thickness	7mm
	Seal Material	Nitrile Rubber (NBR)

Datasheet - 17X40X7 HMS5 RG

Pays d'origine :: CN

SKF Radial Shaft Seal, 17mm Inside Diameter, 40mm Outside Diameter - 17X40X7 HMS5 RG

This radial shaft seal is designed to retain lubricants and exclude contaminants on rotating shafts in mechanical assemblies. It is a rotary sealing element manufactured from nitrile rubber and intended for applications where a resilient, oil-compatible barrier is required around a rotating shaft.

Features and Benefits:

• Nitrile rubber construction resists mineral oils and greases
• Rotary seal profile reduces fluid leakage at shaft interfaces
• 7mm cross-section provides robust casing contact pressure
• Low-friction contact lip supports rotational efficiency
• Durable sealing lip minimises maintenance intervals

Applications

• Suitable for small gearbox sealing duties
• Used with motor shafts in Compact drives
• Ideal for hydraulic pump shaft Seals
• Can be used for bearings requiring oil retention
• Used for rotating drive assemblies in light machinery

What inner clearance is required for installation on the shaft?

The seal fits shafts with a 17mm internal bore so shaft diameter should match 17mm for correct interference.

What housing bore size is necessary to locate the seal externally?

The component requires a housing machined to accept a 40mm outside diameter for secure retention.

How does the material thickness influence sealing performance?

The 7mm radial section provides sufficient axial stiffness to maintain contact pressure and resist extrusion under moderate loads.

Which material offers compatibility with common lubricants used in rotating equipment?

The elastomer is nitrile rubber, selected for compatibility with mineral-based oils and greases.

SKF Nitrile Rubber (NBR) Radial Shaft Seal, 17 mm ID, 40 mm OD, 7 mm

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