The AO 17x25x7 RICH is a micro Double Lip Oil Seal manufactured by RICH, engineered for high-precision sealing on rotating shafts. This seal is optimized to reliably contain vital internal lubricants while providing a crucial secondary defense against external environmental contaminants like dust, dirt, and splash water.
This model features precise metric dimensions: 17 mm inner diameter, 25 mm outer diameter, and a 7 mm width. The double lip configuration ensures superior sealing capability compared to single lip designs, effectively separating the internal and external environments. Constructed from durable NBR (Nitrile Butadiene Rubber), the seal guarantees excellent stability and resistance to oils and fuels across a wide operating temperature range of -30°C to +100°C. The robust NBR compound and precision sizing make the AO 17x25x7 RICH an ideal component for small electric motors, gearboxes, and precision instruments.
Data sheet