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모두 선택	제품 정보	값
	브랜드	SKF
	Inside Diameter	14mm
	Product Type	Radial Shaft Seal
	Outside Diameter	30mm
	Seal Type	Rotary Shaft Seal
	Thickness	7mm
	Seal Material	Nitrile Rubber (NBR)

Datasheet - 14X30X7 HMSA10 RG

COO (Country of Origin):: CN

SKF Radial Shaft Seal, 14mm Inside Diameter, 30mm Outside Diameter - 14X30X7 HMSA10 RG

This radial shaft seal provides a rotary sealing solution for shafts operating where resilient lip contact and fluid retention are required. It is constructed from a nitrile elastomer and designed to run on rotating shafts, preventing lubricant leakage and excluding contaminants in typical industrial rotary assemblies.

Features and Benefits:

• Nitrile compound offers oil resistance and mechanical durability
• Rotary configuration maintains dynamic lip contact during operation
• Thin cross-section reduces axial space requirement
• Designed for close fit to mating components to limit leakage

Applications

• Suitable for light-duty rotating shaft oil sealing
• Used with Compact gearbox shaft assemblies
• Ideal for maintenance replacement in pumps
• Can be used for rotating coupling housings

What material properties affect chemical compatibility?

The seal is moulded from nitrile rubber (NBR), which provides resistance to mineral oils and common lubricants while maintaining elastic sealing performance.

How should the seal be positioned relative to the shaft?

It should be fitted so the sealing lip bears evenly against the shaft surface to ensure consistent contact and minimise fluid bypass.

What physical attribute determines axial installation space?

The component’s thickness is 7 mm, which establishes the axial envelope required within an assembly.

How does the seal accommodate shaft rotation?

Its rotary lip design permits continuous movement while preserving a sealing Interface between the rotating shaft and stationary housing.

SKF Nitrile Rubber (NBR) Radial Shaft Seal, 14 mm ID, 30 mm OD, 7 mm