RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal, 18 mm Inside Diameter, 35 mm Outside Diameter, 7 mm Thickness 211-8939

RS PRO 211-8939 Nitrile Rubber (NBR) Rotary Shaft Seal is a high-quality sealing component designed to protect bearings in rotating shafts by preventing the ingress of dust, dirt, and other contaminants that can lead to premature equipment failure.

Manufactured from durable Nitrile Rubber (NBR), this seal offers excellent resistance to oils and mechanical wear, making it suitable for various industrial and mechanical applications. It has an 18 mm inside diameter, a 35 mm outside diameter, and a thickness of 7 mm, which ensures a precise fit in housings and shafts.

The seal is designed for easy replacement without causing damage to the housing bore and requires no circlips, sealants, or retaining plates for installation. This allows for quick maintenance and lowers operational downtime.

Commonly used in rotary shaft bearing protections, this RS PRO seal is ideal for industrial, mechanical, fluid power, and manufacturing applications where equipment reliability and longevity are critical.

Constructed from durable Nitrile Rubber (NBR) for reliable sealing performance. Features 18 mm inside diameter and 35 mm outside diameter with 7 mm thickness. Designed to exclude dirt, dust, water, and other contaminants effectively.

Suitable for rotary shaft applications to safeguard equipment bearings. Can be replaced without damaging the housing bore. No need for circlips, sealants, or retaining plates. Enhances equipment operational life and reliability.

This RS PRO product is a trusted choice for engineers and maintenance professionals seeking dependable sealing solutions in various industrial environments. Browse the extensive EnvMart catalogue for more mechanical Seals and related components to suit your application needs.