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모두 선택	제품 정보	값
	브랜드	SKF
	Product Type	Radial Shaft Seal
	Inside Diameter	25mm
	Outside Diameter	52mm
	Seal Type	Rotary Shaft Seal
	Thickness	10mm
	Seal Material	Nitrile Rubber (NBR)

Datasheet - 25X52X10 HMS5 RG

COO (Country of Origin):: CN

SKF Radial Shaft Seal, 25mm Inside Diameter, 52mm Outside Diameter - 25X52X10 HMS5 RG

This radial shaft seal provides a sealing solution for rotating shafts in industrial equipment, designed to retain lubricants and exclude contaminants during operation. It is manufactured from nitrile rubber (NBR) to offer compatibility with common oils and hydraulic fluids, and is intended for use where a Compact radial sealing element is required.

Features and Benefits:

• Nitrile rubber material resists oil degradation
• Rotary lip design maintains contact during shaft rotation
• 10mm cross-section offers robust sealing pressure
• 25mm internal diameter ensures accurate shaft fit
• 52mm external diameter enables secure housing seating

Applications

• Suitable for sealing rotating shafts in gearboxes
• Ideal for use in hydraulic pump assemblies
• Used with motor shafts requiring oil retention
• Can be used for maintenance replacement of worn Seals
• Useful in industrial machinery with Compact housings

What material property supports compatibility with lubricants?

The seal is MADE from nitrile rubber (NBR), which is formulated for resistance to oils and common hydraulic fluids.

How should shaft sizing be matched for installation?

Match the shaft to the internal diameter of 25 mm to ensure the correct interference fit and sealing performance.

What housing preparation is necessary before fitting?

Ensure the bore accommodates a 52 mm outer diameter and that seating surfaces are clean and free of burrs.

How does the cross-section affect sealing force?

The 10 mm thickness provides the necessary radial pressure from the lip to maintain lubricant retention during rotation.

SKF Nitrile Rubber (NBR) Radial Shaft Seal, 25 mm ID, 52 mm OD, 10 mm