The NBR RICH 21 x 33 x 8 mm sealing ring stands out as an essential component for dependable sealing in a variety of mechanical and industrial systems. Crafted from premium NBR (Nitrile Butadiene Rubber), this oil seal delivers amazing durability and consistent performance for standard sealing requirements.
Its exclusive double lip design provides instant protection against both fluid leaks and the intrusion of dust or dirt. The NBR material ensures smart resistance to oils, greases, and hydraulic fluids, making it a top choice for demanding industrial environments. Operating efficiently within a temperature range of -30°C to +100°C, this sealing ring guarantees effortless reliability under everyday working conditions.
With precise measurements of 21 mm inner diameter, 33 mm outer diameter, and 8 mm width, this robust sealing ring is manufactured in China by the reputable RICH brand, ensuring consistent quality for your operational needs.
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