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Datasheet - 25X45X7 HMSA10 RG

COO (Country of Origin):: CN

SKF Radial Shaft Seal, 25mm Inside Diameter, 45mm Outside Diameter - 25X45X7 HMSA10 RG

This radial shaft seal provides a rotating shaft Interface designed to prevent fluid leakage and exclude contaminants in mechanical assemblies. It is manufactured from nitrile rubber and configured for rotary shaft sealing applications where a Compact cross-section and consistent radial contact are required.

Features and Benefits:

• Nitrile material resists common lubricants and oils
• Thin profile minimises axial space requirement
• Robust lip geometry maintains dynamic sealing contact
• Precision internal bore ensures concentric installation

Applications

• Suitable for small motor and gearbox shafts
• Used with rotating Seals in hydraulic components
• Ideal for pump rotary shaft sealing tasks
• Can be used for agricultural machinery drive assemblies

What internal size does it accommodate?

It fits a shaft with a 25 mm bore allowing accurate shaft engagement.

What external envelope must the housing provide?

The housing requires an outer diameter of 45 mm to accept the seal body.

How thick is the sealing section that determines axial clearance?

The seal section measures 7 mm which defines the axial space needed.

Which elastomer compound composes the lip and body?

The elastomer is nitrile rubber providing resistance to oils and greases.

Select all	Attribute	Value
	Brand	SKF
	Inside Diameter	25mm
	Product Type	Radial Shaft Seal
	Outside Diameter	45mm
	Seal Type	Rotary Shaft Seal
	Thickness	7mm
	Seal Material	Nitrile Rubber (NBR)

	Select all
	Brand SKF
	Inside Diameter 25mm
	Product Type Radial Shaft Seal
	Outside Diameter 45mm
	Seal Type Rotary Shaft Seal
	Thickness 7mm
	Seal Material Nitrile Rubber (NBR)

SKF Nitrile Rubber (NBR) Radial Shaft Seal, 25 mm ID, 45 mm OD, 7 mm

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