The AO 19x37x10 RICH is a compact double lip rotary shaft seal designed for dynamic sealing in rotating assemblies. Its AO profile features dual sealing lips for improved oil retention and exclusion of dust and contaminants.
Made from NBR nitrile rubber, this seal offers excellent resistance to oils, greases, and moderate chemicals, while maintaining flexibility across a wide temperature range. With an inner diameter of 19 mm, outer diameter of 37 mm, and thickness of 10 mm, it fits standard housings and shafts with precision.
Transparency Note: This sealing ring is manufactured under the RICH brand. The code AO 19x37x10 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