Huco Stainless Steel Set Screw Coupler 8mm Bore 25.4mm OD 25mm Length 850.25.28

Huco 850.25.28 is a stainless steel set screw coupler designed for mechanical power transmission applications requiring precise dimensions and reliable performance. The coupling features an 8mm bore diameter finished with no keyway, an outer diameter of 25.4 mm, and a hub length of 25 mm, making it suitable for machinery where compact, robust couplings are required.

Constructed from corrosion-resistant stainless steel, this coupler is engineered to withstand demanding industrial environments, particularly for applications involving misalignment. It allows for angular misalignment up to 0.5°, parallel misalignment up to 0.2 mm, and axial misalignment of 0.1 mm, protecting drivetrain components from excessive stress and wear.

The coupler operates efficiently at speeds up to 3000 rpm and employs a set screw style for easy installation and secure shaft retention. Its backlash-free performance and low bearing side loads contribute to smooth operation and extended equipment lifespan. Due to the electrical isolating nature of this coupling, it is ideal for applications where electrical interference must be minimized.

Note that this product is not sold as a complete assembled unit; customers must purchase two hubs and one torque disc separately to complete the Oldham style coupling assembly. The product is manufactured in the United Kingdom adhering to strict manufacturing standards.

Constructed from stainless steel for durability. 8mm bore diameter finished with no keyway. Outer diameter is 25.4 mm with a hub length of 25 mm. Supports maximum rotational speed of 3000 rpm. Handles angular misalignment of 0.5°, parallel misalignment of 0.2 mm, and axial misalignment of 0.1 mm.

Set screw style design ensures backlash-free operation. Electrically isolating to reduce interference. Requires separate purchase of two hubs and one torque disc for assembly.

This coupler finds extensive use in industrial applications including mechanical power transmission systems, manufacturing equipment, material handling machinery, and fluid power drives. Its precise fit and flexible coupling design make it suitable for environments demanding reliability and alignment correction.

Explore a broad range of couplers and flexible coupling solutions categorized under Mechanical Power Transmission Couplers at EnvMart for matched applications and accessories.