The AO 15x23x3 RICH is a miniature double lip rotary shaft seal designed for dynamic sealing in compact rotating assemblies. Its AO profile features dual sealing lips for enhanced oil retention and exclusion of dust and contaminants.
Made from NBR nitrile rubber, this seal offers reliable resistance to oils, greases, and moderate chemicals, while maintaining flexibility across a wide temperature range. With an inner diameter of 15 mm, outer diameter of 23 mm, and thickness of just 3 mm, it fits ultra-compact housings and precision shafts.
Transparency Note: This sealing ring is manufactured under the RICH brand. The code AO 15x23x3 is used solely for compatibility identification and does not imply any affiliation with other brands. The product is clearly marked with its actual brand and country of origin.
Data sheet