RS PRO Steel 1 Module Worm Gear, 1 Start, 18 mm Diameter, 32 mm Length, 16 mm Pitch Diameter 521-6890

RS PRO 521-6890 Steel 1 Module Worm Gear is a robust mechanical power transmission component designed to transfer rotational motion efficiently between two perpendicular shafts. Manufactured from high-quality carbon steel with a black oxide finish, this worm gear features a single start (1R) and a right-hand gear direction, ensuring precision and durability in demanding industrial environments.

The gear has a module of 1, an overall length of 32 mm, an overall diameter of 18 mm, and a pitch diameter of 16 mm, with a pressure angle of 20 degrees. It meets metric standards with bore tolerance H7, enabling a precise fit in machinery assemblies.

This worm gear is widely used in applications requiring high reduction ratios, offering excellent efficiency due to the large contact area between the worm and worm wheel. However, the operation generates significant heat, so appropriate lubrication practices are recommended to maintain smooth performance and longevity.

The RS PRO worm gears are supplied with an M4 grub screw fitted 5 mm from one end, facilitating secure mounting. These parts are sourced from the United Kingdom, ensuring strict quality control and adherence to industrial standards.

Available also in bronze and steel variants with different modules and start configurations, this RS PRO steel worm gear serves in various industrial, construction, manufacturing, and laboratory mechanical power transmission systems.

Constructed from durable steel material with a black oxide finish. Features a 1 module pitch with 1 start and right-hand gear direction. Measures 18 mm in diameter and 32 mm in overall length. Has a 16 mm pitch diameter and a 20 degree pressure angle.

Ideal for applications requiring high reduction ratios in machinery and equipment. Engineered to transfer rotational motion between perpendicular shafts efficiently. Requires proper lubrication due to heat generated during operation.

Manufactured to metric standards with bore tolerance H7. Originates from United Kingdom ensuring reliable quality and performance. Explore more from the RS PRO range and other Mechanical Gears categories on EnvMart for reliable industrial components.