Freudenberg Sealing Technologies Simrit Rotary Shaft Seal 72 Nitrile Butadiene Rubber 902, 30 mm ID, 62 mm OD, 7 mm 40413423

Freudenberg Sealing Technologies Simrit 40413423 Rotary Shaft Seal is manufactured using 72 Nitrile Butadiene Rubber 902, featuring a 30 mm inside diameter, 62 mm outside diameter, and 7 mm thickness. This high-performance seal is engineered to provide exceptional wear resistance and reliable sealing in demanding industrial applications.

The seal's design incorporates an elastomer outer casing made from NBR 902 nitrile rubber combined with a spring-loaded sealing lip, enabling compatibility with both mineral and synthetic oils and greases. It significantly reduces friction torque and heat generation, extending the seal's working life and reducing maintenance costs.

This rotary shaft seal is widely used across various industries, including aerospace, railway, power transmission, automotive, machine tools, fluid handling systems, production lines, energy, and power generation sectors. It serves as a suitable replacement for R21 seals and in certain cases R4 seals, providing versatility and ease of integration.

Key technical advantages include pressure stability up to 0.5 bar and capability for use on bidirectional rotating shafts with velocities up to 40 m/s. The seal offers precise shaft tolerance compliance with ISO h11 and housing bore tolerance H8 to ensure optimal fit and performance.

Manufactured in Czech Republic, this seal assures consistent quality and reliability for industrial use. Typical applications encompass axles, power tools, industrial gearboxes, motors, and pumps requiring robust sealing solutions to prevent leakage and contamination.

The seal is designed for rotary shafts and delivers high performance with exceptional wear resistance. Constructed with NBR 902 nitrile rubber elastomer outer casing and spring-loaded sealing lip for use with mineral and synthetic oils and greases.

Suitable for aerospace, railway, power transmission, automotive, machine tools, fluid handling, production lines, energy, and power generation industries. Features reduced friction torque, improved heat and wear resistance, and enhanced seal longevity to minimize downtime.

Compatible replacement for R21 and some R4 seals, broadening application versatility. Pressure stable up to 0.5 bar and capable for bidirectional rotating shafts up to 40 m/s velocity. Manufactured in Czech Republic ensuring quality and reliability.

Ideal for applications including axles, power tools, industrial gearboxes, motors, and pumps.

This Freudenberg Sealing Technologies Simrit product is listed under the Seals category, suitable for professionals seeking durable and efficient rotary shaft sealing solutions in industrial environments.