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Datasheet - 65X80X8 HMS5 RG

COO (Country of Origin):: CN

SKF Radial Shaft Seal, 65mm Inside Diameter, 80mm Outside Diameter - 65X80X8 HMS5 RG

This radial shaft seal is a rotary sealing element designed to prevent fluid escape and contamination around rotating shafts in mechanical assemblies. It is manufactured from nitrile rubber to provide a balance of resilience and resistance to common lubricants, and is intended for use where a compact, splash-resistant sealing solution is required.

Features and Benefits:

• Nitrile rubber material provides oil resistance and resilience
• Rotary design reduces leakage during continuous shaft rotation
• Durable construction tolerates repetitive shaft movement
• Thin cross-section suits confined radial sealing spaces
• Consistent sealing action minimises ingress of contaminants

Applications

• Suitable for light-duty gearbox sealing
• Used with rotating pump shafts handling lubricants
• Ideal for motor end-shields and bearing housings
• Can be used for maintenance replacement of worn Seals
• Used for splash protection in rotating assemblies

What operating environments is it intended for?

It is intended for rotating shaft applications where contact with common lubricants and occasional splashes occurs.

How does the material affect longevity in oily conditions?

The nitrile rubber composition resists degradation from oil exposure, supporting longer service life under lubricant contact.

What shaft size does it accommodate internally?

It fits shafts with an internal diameter of 65 mm.

What external housing dimension is required for installation?

The housing bore should accept an outer diameter of 80 mm for correct seating.

What radial cross-section thickness should installers expect?

The seal presents an 8 mm thickness suitable for Compact radial sealing gaps.

Select all	Attribute	Value
	Brand	SKF
	Product Type	Radial Shaft Seal
	Inside Diameter	65mm
	Outside Diameter	80mm
	Seal Type	Rotary Shaft Seal
	Thickness	8mm
	Seal Material	Nitrile Rubber (NBR)

	Select all
	Brand SKF
	Product Type Radial Shaft Seal
	Inside Diameter 65mm
	Outside Diameter 80mm
	Seal Type Rotary Shaft Seal
	Thickness 8mm
	Seal Material Nitrile Rubber (NBR)

SKF Nitrile Rubber (NBR) Radial Shaft Seal, 65 mm ID, 80 mm OD, 8 mm