AO 16x25x7 RICH is a compact double lip seal designed for effective sealing in small-diameter rotary applications. Made from NBR nitrile rubber, it offers excellent resistance to oils, greases, and moderate chemicals, with a working temperature range of -30°C to +100°C.
Its slim profile of 7 mm width and lightweight construction (0.004 kg) make it ideal for precision housings, miniature gearboxes, and compact mechanical assemblies requiring reliable sealing and dust protection.
Transparency Note: This seal is manufactured directly by us under the RICH brand. The code AO 16x25x7 is used solely for catalog identification and does not imply affiliation with other brands. The product is clearly marked with its actual brand and origin.
Data sheet