Freudenberg Sealing Technologies Simrit Rotary Shaft Seal 20 mm ID, 47 mm OD, 7 mm Thickness, 72 Nitrile Butadiene 40413451

Freudenberg Sealing Technologies Simrit model 40413451 rotary shaft seal is made of 72 Nitrile Butadiene Rubber 902 with an inside diameter of 20 mm, outside diameter of 47 mm, and a thickness of 7 mm. This high-performance seal features a spring-loaded sealing lip designed to provide exceptional wear resistance and durability in demanding industrial environments.

The seal's NBR 902 elastomer outer casing ensures compatibility with mineral and synthetic oils as well as greases, making it suitable for applications in automotive, aerospace, railway, power transmission, machine tools, fluid handling, production lines, energy, and power generation sectors.

This rotary shaft seal provides around 80% less friction torque and 50% less specific heat generation compared to traditional seals, resulting in lowered power loss and extended service life. It is pressure stable up to 0.5 bar and designed for bidirectional rotating shafts with velocities up to 40 m/s.

The product supports strict ISO shaft tolerance h11 and housing bore tolerance H8, ensuring tight sealing fit and reliability.

Freudenberg Sealing Technologies Simrit 40413451 is widely utilized across diverse industrial applications including automotive axles, industrial gearboxes, motors, pumps, and power tools where durable and efficient sealing performance is critical to reduce maintenance downtime and operational costs.

This rotary shaft seal features a spring-loaded sealing lip for reliable sealing performance. Manufactured with NBR 902 nitrile rubber for excellent wear and heat resistance. Suitable for use with mineral and synthetic oils and greases.

Reduces friction torque by approximately 80%, lowering power loss. Operates effectively on bidirectional rotating shafts up to speeds of 40 m/s. Pressure stable up to 0.5 bar for versatile industrial applications. Compliant with ISO tolerances for shaft and housing bore.

Ideal for use in automotive, aerospace, railway, power transmission, and fluid handling industries. Explore Freudenberg Sealing Technologies products and related Seals on EnvMart for reliable industrial sealing solutions tailored to your application requirements.