RS PRO Fluorelastomer O-Ring, 30 mm Inside Diameter, 35 mm Outside Diameter, Thickness 2.5 mm, Shore A 79 Hardness 196-5798

RS PRO 196-5798 Fluorelastomer O-Ring is a precision engineered sealing component featuring a 30 mm inside diameter, 35 mm outside diameter, and 2.5 mm thickness. Made from durable FKM material with Shore A 79 hardness, this O-ring withstands wide temperature extremes from -15°C to 200°C, making it suitable for hydraulic and pneumatic industry sealing applications.

These O-rings are designed for use as shaft seals and face-to-face seals in pumps and drive belts, delivering reliable protection against fluid and particle leakage. The Fluorelastomer compound provides outstanding resistance to most hydrocarbons, oils, and fuels, ensuring a long service life even under harsh conditions.

The versatile metric sizing and robust chemical resistance make this O-ring ideal for general engineering uses within automotive, aircraft, chemical, and manufacturing contexts. However, users should avoid exposure to glycol-based brake fluids, ammonia gas, amines, alkalis, or superheated steam to maintain optimal performance.

Applications span across industrial manufacturing, plumbing, hydraulics, pneumatics, and power transmission technology, safeguarding equipment functionality and safety. The black color and Shore A 79 hardness rating contribute to its hardwearing nature and sealing efficiency.

This O-ring is made from high-quality Fluorelastomer (FKM) material known for excellent chemical resistance. It has a thickness of 2.5 mm with Shore A hardness of 79 providing strong sealing performance. The operating temperature range spans from -15°C up to 200°C, ideal for demanding environments.

Designed to provide effective sealing for pumps, drive belts, and general engineering uses preventing fluid and air leakage. Compatible with many hydrocarbons, oils, and fuels but not suitable for glycol-based brake fluids or ammonia gas.

Commonly used across industrial, automotive, hydraulic, pneumatic, and manufacturing sectors. The O-ring ensures long service life with resistance to wear and chemical degradation. Black in color, metric sized, and offers versatility in shaft and face seal applications.

RS PRO products are rigorously tested to meet high-quality industry standards, giving engineers confidence in reliable and durable sealing solutions. Explore a broad range of O-Rings and sealing components in the Mechanical Machinery & Spares category on EnvMart for your specific industrial requirements.