SKF Seal, 45mm Inside Diameter, 75mm Outside Diameter - 45X75X8 HMS5 RG

This seal is a rotary shaft seal designed for the effective sealing of oil or grease in machinery. It features an inside diameter of 45mm, an outside diameter of 75mm, and a thickness of 8mm, making it suitable for various applications within the industrial sector. Crafted from nitrile rubber, this high-temperature shaft seal operates effectively in a temperature range from -40°C to +100°C.

Features & Benefits

• Garter spring ensures consistent radial load for reliable sealing
• Rubber outside diameter promotes durability and flexibility
• Designed to accommodate misalignment for ease of installation
• High pumping rate enhances performance in rotating applications
• Suitable for both oil and grease, providing versatile sealing solutions
• Complies with ISO 6194 and DIN 3760 standards, ensuring quality

Applications

• Used for sealing rotary components in industrial motors
• Effective in requiring lubrication retention
• Ideal for machinery operating in harsh temperatures
• Utilised in rotating and stationary machine interfaces
• Suitable for heavy-duty demanding robust sealing solutions

How does the garter spring improve sealing efficiency?

The garter spring maintains the necessary radial load on the sealing lip, ensuring optimal contact with the shaft. This consistent pressure reduces the likelihood of leakage, making it more effective in various operational conditions.

What temperature range can this seal reliably function in?

It operates effectively between -40°C and +100°C, with short periods reaching up to 120°C. This makes it suitable for applications exposed to temperature fluctuations.

Can this seal handle applications involving misalignment?

Yes, its design allows for some degree of misalignment, which simplifies installation and enhances longevity in dynamic environments where parts may not be perfectly aligned.

What are the advantages of using nitrile rubber for this seal?

Nitrile rubber is resistant to oils and greases, offering excellent sealing properties in challenging environments. It provides durability against wear and tear while maintaining flexibility across a wide temperature range.

Select all	Attribute	Value
	Brand	SKF
	Inside Diameter	45mm
	Outside Diameter	75mm
	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 45mm
	Outside Diameter 75mm
	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, 45mm ID, 75mm OD, 8mm

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