The AO 8x16x5 RICH is a compact single lip rotary shaft seal designed for dynamic sealing in miniature rotating assemblies. Its AO profile features a single sealing lip for efficient oil retention and basic dust exclusion.
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 8 mm, outer diameter of 16 mm, and thickness of 5 mm, it fits precision shafts and housings with minimal space requirements.
Transparency Note: This sealing ring is manufactured under the RICH brand. The code AO 8x16x5 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