SKF Seal, 40mm Inside Diameter, 68mm Outside Diameter - 40X68X8 HMSA10 RG This rotary shaft seal is designed for applications involving stationary and rotating parts, providing an effective barrier against contaminants. Made from nitrile rubber, it offers durability across varying temperatures, making it essential in numerous mechanical systems. Its design includes a rubber outer diameter and an elastomeric sealing lip for improved protection and performance. Features & Benefits • Incorporates a non-contacting auxiliary lip for optimal sealing
• Garter spring enhances sealing during dynamic conditions
• Operates within a temperature range of -40 to 100°C
• Accommodates misalignment between components efficiently
• Suitable for oil and grease applications due to a high pumping rate
• Advanced contamination prevention with a dust lip Applications • Utilised in automotive and industrial machinery for fluid containment
• Appropriate for sealing in polluted environments
• Effective in rotating equipment at shaft and housing interfaces
• Suitable for mechanical systems operating under varying environmental conditions What is the maximum rotational speed this seal can handle? It can handle a maximum rotational speed of 3300r/min, ensuring effective performance across various uses. How does the design help in preventing contamination? The addition of a dust lip alongside the main sealing lip significantly enhances the exclusion of contaminants, making it suitable for challenging environments. What should I consider for installation to ensure long-term performance? Ensure proper alignment during installation and verify that the housing bore and shaft diameter meet the specified measurements to maintain optimal sealing function. What maintenance is required for optimal operation? Regular inspections for wear and tear are recommended, ensuring any contaminants are removed and that the seal remains free from damage for continued performance.