Paulstra Hutchinson Nitrile Rubber (NBR) Rotary Shaft Seal 20 mm ID, 28 mm OD, 7 mm Thickness 722133

Paulstra Hutchinson 722133 is a high-quality nitrile rubber (NBR) rotary shaft seal designed specifically for dynamic sealing in rotating shaft machinery. It features an inside diameter of 20 mm, outside diameter of 28 mm, and a thickness of 7 mm. This seal type is crucial in preventing leakage of fluids from adjoining housings where rotating parts operate.

The seal assembly comprises three essential parts: a rigid seal armature that provides structural integrity, a spring that maintains radial force ensuring tight contact, and the nitrile elastomer component known for its resistance to oils, fuels, and hydraulic fluids. These seals are widely used in industrial machinery where reliable sealing performance and durability are critical.

Produced in France, the Paulstra Hutchinson 722133 seal complies with stringent manufacturing standards, offering dependable operation in diverse industrial, agricultural, automotive, and fluid power equipment.

This rotary shaft seal is made from durable nitrile rubber (NBR) ensuring excellent sealing and wear resistance. The seal consists of three main components: seal armature, spring, and nitrile elastomer for efficient dynamic sealing.

Designed to prevent fluid leakage between adjoining housings in rotating shaft applications. Precision dimensions of 20 mm ID, 28 mm OD, and 7 mm thickness provide proper fit and reliable sealing performance. Manufactured in France, ensuring high-quality and compliance with industrial standards.

This product is ideal for mechanical, fluid power, manufacturing, automotive, and construction industries requiring dependable sealing solutions for rotating shaft equipment. Browse our extensive selection of Seals and gaskets at EnvMart to find complementary components for your industrial maintenance and repair needs.