The AO 18x26x5 RICH Double Lip Oil Seal (18x26x5 mm) is a slim NBR rubber seal for reliable lubricant retention and superior contaminant exclusion in compact rotary applications.
The AO 18x26x5 RICH is a precision Double Lip Oil Seal manufactured by RICH, specifically engineered for rotary shaft applications with limited axial space. This seal performs the vital function of reliably retaining internal lubricants while the secondary lip provides an effective barrier against external contaminants like dust and moisture.
This model features precise metric dimensions: 18 mm inner diameter, 26 mm outer diameter, and a slim 5 mm width. The double lip configuration ensures superior sealing integrity, delivering both fluid containment and contaminant exclusion. Constructed from durable NBR (Nitrile Butadiene Rubber), the seal guarantees excellent resistance to oils and fuels, maintaining stable performance across a wide operating temperature range of -30°C to +100°C. The slender 5 mm profile makes the AO 18x26x5 RICH an ideal choice for compact gearboxes, electric motors, and various machinery where a reliable, space-saving seal is required.
Data sheet
The AO 18x26x5 RICH Double Lip Oil Seal (18x26x5 mm) is a slim NBR rubber seal for reliable lubricant retention and superior contaminant exclusion in compact rotary applications.
