RS PRO Polyoxymethylene 20 Teeth Spur Gear 0.8 Module 5mm Bore 16mm Pitch Diameter 10mm Hub Diameter 521-7275

RS PRO 521-7275 is a 20 teeth spur gear made from polyoxymethylene (POM), a durable acetal copolymer material known for its excellent wear resistance and strength, making it suitable for demanding mechanical power transmission applications. This spur gear is designed with a 0.8 module and features a 5 mm bore diameter, allowing it to fit securely onto shafts and enable efficient torque transfer.

The gear has a pitch diameter of 16 mm and a hub diameter of 10 mm, providing stability and balance during rotation. Its 4 mm face width and standard 20° pressure angle conform to widely used industry standards, making it compatible with various machinery requirements.

RS PRO spur gears are injection-molded to achieve high precision and low friction characteristics, which help in reducing wear and extending the gear’s operational lifespan. These gears are commonly applied in machine tools, transmission systems, and speed reduction devices where reliable, consistent gear performance is necessary.

With a tensile strength of 94 N/mm² and Rockwell R hardness between 110-120, this gear can withstand significant stress and mechanical loads. It is an excellent choice for industrial, manufacturing, and mechanical service environments where durability and performance are critical.

Manufactured from strong polyoxymethylene material for long-lasting use. Precision engineered 20 teeth spur gear with 0.8 module. 5 mm bore diameter for precise shaft fitting. 16 mm pitch diameter ensures proper engagement with mating gears.

10 mm hub diameter enhances mounting stability. 4 mm face width suitable for balanced load distribution. Standard 20° pressure angle for compatibility with common gear systems. Ideal for machine tools, transmissions, and speed reducers.

Injection-molded for excellent wear resistance and low friction. Part of the RS PRO series known for industrial quality.

This RS PRO polyoxymethylene 20 teeth spur gear, model 521-7275, is a reliable component for enhancing the functionality of industrial machinery. Its design and materials ensure it performs efficiently under various operating conditions, supporting manufacturing, mechanical engineering, and machine tool applications.

Explore the full range of RS PRO Mechanical Gears and spur gears in the EnvMart category for dependable industrial power transmission solutions.