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	Marque	SKF
	Product Type	Radial Shaft Seal
	Inside Diameter	12mm
	Outside Diameter	24mm
	Seal Type	Rotary Shaft Seal
	Thickness	7mm
	Seal Material	Nitrile Rubber (NBR)

Datasheet - 12X24X7 HMSA10 RG

Pays d'origine :: CN

SKF Radial Shaft Seal, 12mm Inside Diameter, 24mm Outside Diameter - 12X24X7 HMSA10 RG

This radial shaft seal provides a sealing Interface for rotary shafts in machinery, designed to prevent lubricant leakage and exclude contaminants during rotation. It is composed of a synthetic elastomer and is intended for use where a compact, rotary sealing element is required.

Features and Benefits:

• Constructed from nitrile rubber to resist common oils and greases
• Designed for rotary shaft applications to maintain dynamic sealing integrity
• 7 mm cross-section thickness for consistent radial contact
• Inner surface engineered to SIT on 12 mm shaft diameters for accurate fit
• Outer contour sized to fit 24 mm housing bores for secure retention

Applications

• Suitable for small motor shaft sealing and lubrication retention
• Used with gearbox outputs requiring Compact rotary Seals
• Ideal for replacement in bearings with matching bore and shaft sizes
• Can be used for light-duty pumps needing oil containment

What material properties affect chemical compatibility?

The elastomer is nitrile rubber which offers resistance to many oils and greases but may be affected by certain solvents and high‑aromatic fuels.

How should the part be located in the housing for correct operation?

It should be pressed so the outer diameter seats evenly within the bore and the sealing lip aligns concentrically with the rotating shaft.

What installation clearances are critical for performance?

A snug interference fit on the shaft and a firm press fit in the bore are required to maintain sealing and prevent extrusion.

How does the seal accommodate shaft misalignment or runout?

The flexible elastomer lip tolerates small radial runout and misalignment while preserving contact with the shaft.

SKF Nitrile Rubber (NBR) Radial Shaft Seal, 12 mm ID, 24 mm OD, 7 mm

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