SKF Seal, 55mm Outside Diameter, Nitrile Rubber Seal - 40X55X8 HMSA10 RG

This radial shaft seal is designed for robustness and effective sealing capabilities. It is made from nitrile rubber and features an inside diameter of 40mm and an outside diameter of 55mm, making it suitable for numerous industrial applications. This seal is critical for preventing leaks between rotating and stationary components, particularly in environments involving oil or grease.

Features & Benefits

• Rubber outer diameter enhances durability
• Conventional sealing lip effectively prevents leaks
• Garter spring optimises sealing under various conditions
• Non-contacting auxiliary lip prevents contamination ingress
• High pumping rate suitable for dynamic applications

Applications

• Applicable in automotive machinery for improved performance
• Used in industrial equipment to enhance reliability
• Suitable for high-temperature operations in diverse environments

Can it withstand extreme temperatures?

Yes, it operates from -40°C to +100°C and for short periods up to +120°C.

Is it suitable for high-speed applications?

Yes, it can handle circumferential speeds of up to 6.93m/s.

Will it accommodate shaft misalignment?

Yes, the design allows for effective compensation of misalignment.

Select all	Attribute	Value
	Brand	SKF
	Inside Diameter	40mm
	Outside Diameter	55mm
	Seal Type	Rotary Shaft Seal
	Thickness	8mm
	Seal Material	Nitrile Rubber
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	+100°C

	Select all
	Brand SKF
	Inside Diameter 40mm
	Outside Diameter 55mm
	Seal Type Rotary Shaft Seal
	Thickness 8mm
	Seal Material Nitrile Rubber
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature +100°C

SKF Nitrile Rubber Seal, 40mm ID, 55mm OD, 8mm

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