SKF Nitrile Rubber (NBR) Seal, 25 mm ID, 37 mm OD, 7 mm

This rotary shaft seal serves as a critical component in machinery, designed to fit a 25mm shaft and a 37mm housing bore with a thickness of 7mm. Constructed from nitrile rubber, it excels in providing a robust barrier against oil and grease, effectively maintaining lubrication in systems involving rotating parts. The seal is equipped with a reliable sealing lip and a garter spring to enhance sealing performance, ensuring durability in challenging environments.

• Accommodates misalignment for better adaptability
• High pumping rate reduces leakage under movement
• Nitrile rubber construction ensures longevity and flexibility
• Auxiliary lip enhances contamination exclusion efficiency
• Capable of high circumferential speeds of up to 5.03 m/s

• Suitable for use in industrial machinery requiring effective sealing
• Ideal for automated systems with rotating shafts
• Employed in subject to varying temperatures and conditions
• Utilised in maintenance tasks for effective lubrication retention

It operates efficiently in environments ranging from -40°C to +100°C, with brief exposure to 120°C suitable for short periods.

The rotary shaft seal incorporates features that allow for slight misalignments, ensuring consistent performance in dynamic applications.

The auxiliary lip creates an additional barrier against contaminants, enhancing the seal's Ability to function in polluted environments.

Yes, it can handle circumferential speeds of up to 5.03 m/s, making it suitable for high-speed applications.

Nitrile rubber provides excellent resistance to oils and greases, along with a good balance of flexibility and durability for effective sealing in operational environments.