SKF Nitrile Rubber Seal, 90mm ID, 110mm OD, 12mm

This is a rotary shaft seal designed for efficient sealing between rotating and stationary components in machinery. The seal features an inside diameter of 90mm, an outside diameter of 110mm, and a thickness of 12mm, making it suitable for a variety of industrial applications. Constructed from nitrile rubber, this seal can perform effectively in temperatures ranging from -40°C to +100°C, ensuring reliability in varying conditions.

• Rubber outside diameter enhances durability in challenging environments
• Single sealing lip optimises performance with oil or grease
• Garter spring maintains contact for effective sealing
• Auxiliary lip improves contamination exclusion
• High permissible circumferential speed of 10.22 m/s
• Designed to accommodate shaft misalignment

• Utilised in automotive for efficient sealing
• Effective in machinery requiring lubrication to prevent leaks
• Ideal for installations that involve rotating machinery components
• Suitable for operations in contaminated environments

The use of nitrile rubber ensures elasticity and resilience, allowing the seal to function effectively in both low and high-temperature conditions while providing a strong barrier against oil and grease, which is crucial for maintaining machine performance.

Yes, this design includes features that accommodate misalignment, which is vital in applications where perfect alignment is not achievable. This adaptability helps maintain a reliable seal and reduces the risk of leakage.

The seal is designed for a maximum rotational speed of 2160 r/min, and it can withstand a pressure differential of up to 0.03 N/mm². These parameters make it suitable for a variety of demanding applications.

The conventional sealing lip, along with the additional auxiliary lip, enhances sealing efficiency by reducing the likelihood of leakage due to contamination, ensuring consistent performance in challenging environments.

Regular inspection is advised