RS PRO Coupling Element, 18mm Outside Diameter, Black Oxide Steel

The RS PRO Rigid Coupling is designed to provide a secure and precise connection between two shafts. Ideal for applications requiring exact alignment, this coupling ensures minimal backlash and high torque transmission. Its robust construction makes it suitable for demanding industrial environments.

Bore tolerance +0.012/+0.050 mm: Ensures a precise fit for reliable performance
Materials – Steel C45 (EN8) (Black Oxide), Stainless Steel 303 (SS), Aluminium (2024) (AL): Offers a choice of materials for different environmental conditions
Precision machined bore = Ra 0.8: Provides a smooth surface finish for optimal contact
Patchlock Anti-Vibration Screws: Reduces loosening due to vibrations, enhancing stability
Recommended shaft tolerance + 0 / – .013 mm: Facilitates accurate alignment and coupling

Manufacturing machinery
Automation systems
Robotics
Conveyors

Key standards: Complies with industry standards for quality and performance
Material options: Available in multiple materials to suit various applications

RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.