SKF Nitrile Rubber Seal, 20mm ID, 30mm OD, 5mm

SKF Radial Shaft Seal, 20mm Inside Diameter, 30mm Outside Diameter - 20X30X5 HMS5 RG

This radial shaft seal is designed for effective sealing between rotating and stationary machine components. Featuring an inside diameter of 20mm and an outside diameter of 30mm, this product is constructed from high-quality nitrile rubber, making it ideal for various industrial applications. With a thickness of 5mm, this rotary shaft seal ensures reliable protection against oil and grease.

This radial shaft seal is designed for effective sealing between rotating and stationary machine components. Featuring an inside diameter of 20mm and an outside diameter of 30mm, this product is constructed from high-quality nitrile rubber, making it ideal for various industrial applications. With a thickness of 5mm, this rotary shaft seal ensures reliable protection against oil and grease.

Features & Benefits

• Ensures high pumping rate for efficient performance • Designed with a garter spring for consistent radial load • Accommodates misalignment effectively during operation • High circumferential speed capability of up to 4.12m/s

• Ensures high pumping rate for efficient performance • Designed with a garter spring for consistent radial load • Accommodates misalignment effectively during operation • High circumferential speed capability of up to 4.12m/s

Applications

• Utilised in rotating equipment to prevent leakage • Ideal for machinery requiring lubrication retention • Effective in automotive and industrial sectors for seal integrity • Used in electrical and mechanical assemblies for performance assurance

• Utilised in rotating equipment to prevent leakage • Ideal for machinery requiring lubrication retention • Effective in automotive and industrial sectors for seal integrity • Used in electrical and mechanical assemblies for performance assurance

What are the temperature limits for this seal?

This seal can operate effectively within a range of -40°C to +100°C, with short periods tolerating up to 120°C.

This seal can operate effectively within a range of -40°C to +100°C, with short periods tolerating up to 120°C.

How does the garter spring benefit the seal's performance?

The garter spring maintains the radial load consistently against the shaft, enhancing sealing performance and accommodating slight misalignments.

The garter spring maintains the radial load consistently against the shaft, enhancing sealing performance and accommodating slight misalignments.

What is the maximum rotational speed for reliable use?

The seal supports rotational speeds up to 3,960 r/min, ensuring reliable operation in high-speed applications.

The seal supports rotational speeds up to 3,960 r/min, ensuring reliable operation in high-speed applications.

What material is the sealing lip made from?

The sealing lip is made from nitrile rubber (NBR), providing excellent resistance to oils and greases.

The sealing lip is made from nitrile rubber (NBR), providing excellent resistance to oils and greases.

How does this product handle varying circumferential speeds?

It is designed to manage circumferential speeds up to 4.12 m/s effectively, ensuring reliable sealing in dynamic conditions.

It is designed to manage circumferential speeds up to 4.12 m/s effectively, ensuring reliable sealing in dynamic conditions.