Freudenberg Sealing Technologies Simrit Rotary Shaft Seal 72 Nitrile Butadiene Rubber 902, 15 mm ID, 35 mm OD, 7 mm 40413761

Freudenberg Sealing Technologies Simrit 40413761 rotary shaft seal is manufactured using high-quality 72 Nitrile Butadiene Rubber 902, providing exceptional sealing performance in demanding industrial environments. With a precise 15 mm inside diameter and 35 mm outside diameter along with a 7 mm thickness, this seal is engineered to handle rotating shaft applications with durability and reduced wear.

The design incorporates an elastomer outer casing made from NBR 902 nitrile rubber combined with a spring loaded sealing lip that ensures a tight seal against mineral and synthetic oils and greases. This construction contributes to significant reductions in friction torque - up to 80% less - and lowers heat generation, minimizing power loss and wear during operation.

Freudenberg Simrit radial shaft seals deliver enhanced performance suitable for industries including aerospace, railway, power transmission, automotive, machine tools, fluid handling, production lines, energy, and power generation sectors. The product offers reliability in diverse applications such as axles, power tools, industrial gearboxes, motors, and pumps.

This seal is rated pressure stable up to 0.5 bar and supports bidirectional rotating shafts with velocities up to 40 meters per second, providing versatility and dependable sealing under various dynamic conditions. It acts as a suitable replacement for R21 seals and, in some instances, R4 seals, making it versatile within existing machinery maintenance ecosystems.

High performance oil seal with excellent wear resistance and longevity. Suitable for use in aerospace, railway, power transmission, automotive, and fluid handling applications. Elastomer outer casing features NBR 902 nitrile rubber with a spring loaded sealing lip design.

Compatible with mineral and synthetic oils and greases. Offers up to 80% less friction torque for reduced power loss. Can withstand pressure up to 0.5 bar and bidirectional shaft rotation up to 40 m/s. Improves operational efficiency by reducing heat and friction generation.

Suitable replacement for R21 and in some cases R4 seal types. Manufactured in Czech Republic ensuring quality and traceability.

This seal is an ideal choice for industrial, manufacturing, automotive, and power generation sectors requiring reliable rotary shaft sealing solutions. Browse more high-quality seals and Sealing components at EnvMart.