Freudenberg Sealing Technologies Simrit 72 Nitrile Butadiene Rubber Rotary Shaft Seal 10 mm ID, 26 mm OD, 7 mm 40411098

Freudenberg Sealing Technologies Simrit 40411098 rotary shaft seal made with 72 Nitrile Butadiene Rubber 902 material features a durable elastomer outer casing and spring loaded sealing lip engineered for superior wear resistance and long service life. It has a 10 mm inside diameter, 26 mm outside diameter, and 7 mm thickness, making it suitable for precise sealing requirements.

This seal is suitable for use with both mineral and synthetic oils and greases, providing reliable sealing performance in demanding industrial environments. The design reduces friction torque by approximately 80%, lowers specific heat generation by 50%, and minimizes wear, thereby improving machine efficiency and reducing maintenance downtime.

Pressure resistant up to 0.5 bar and capable of operating on bidirectional rotating shafts with velocities up to 40 m/s, this rotary shaft seal finds applications in aerospace, railway, power transmission, automotive, machine tools, fluid handling, production lines, and energy sectors.

Freudenberg’s seal is a recommended replacement for R21 and sometimes R4 seals, offering enhanced heat and friction management and longer working life. Shaft tolerance complies with ISO h11 and housing bore tolerance with H8, ensuring a precise fit.

The product is manufactured in the Czech Republic to exacting quality standards, assuring performance and durability. Constructed with 72 Nitrile Butadiene Rubber 902 for excellent wear resistance. Spring loaded sealing lip ensures effective sealing with reduced friction.

Suitable for mineral and synthetic oils and greases. Reduces power loss and lowers running costs by minimizing heat and friction. Designed for bidirectional rotating shafts up to 40 m/s velocity. Pressure stable up to 0.5 bar, suitable for various industrial applications.

Compatible replacement for R21 and some R4 seals. Ideal for aerospace, railway, automotive, power transmission, machine tools, and fluid handling. Manufactured in Czech Republic. This Freudenberg Sealing Technologies Simrit rotary shaft seal is ideal for demanding industrial applications requiring durable, precise, and efficient sealing solutions.

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