Freudenberg Sealing Technologies Simrit Rotary Shaft Seal 72 Nitrile Butadiene Rubber 902, 35 mm ID, 50 mm OD, 7 mm 40412561

Freudenberg Sealing Technologies Simrit 40412561 rotary shaft seal is engineered using 72 Nitrile Butadiene Rubber 902 elastomer, designed to deliver exceptional performance in sealing applications with dimensions of 35 mm inside diameter, 50 mm outside diameter, and 7 mm thickness. This seal is suitable for various uses in industrial machinery including aerospace, railway, power transmission, automotive, machine tools, and fluid handling systems.

The seal features a spring loaded sealing lip with an elastomer outer casing made from high-quality nitrile rubber, ensuring compatibility with both mineral and synthetic oils and greases. It offers significant reductions in friction torque, heat generation, and wear, contributing to longer seal life and reduced operational costs through minimized downtime.

This product is pressure stable up to 0.5 bar and capable of handling bidirectional rotating shafts with velocities up to 40 meters per second.

Produced in the Czech Republic, this seal complies with stringent quality standards. Its robust construction makes it ideal for industrial, manufacturing, and power generation environments where reliable sealing is critical.

Constructed with NBR 902 nitrile rubber for exceptional durability. Offers enhanced wear resistance and heat dissipation. Spring loaded sealing lip for effective oil retention. Compatible with mineral and synthetic lubricants.

Pressure tolerant up to 0.5 bar. Handles bidirectional shaft speeds up to 40 m/s. Recommended as a replacement for R21 and sometimes R4 seals. Manufactured in the Czech Republic ensuring consistent quality. Explore our full range of rotary shaft Seals for diverse industrial sealing needs at EnvMart's mechanical seal category.