Huco Stainless Steel Multi-Beam Clamp Coupler 31.8 mm OD 14 mm Bore x 44.5 mm Length, 10 Nm Torque Rating 721.32.3838

Huco 721.32.3838 is a precision stainless steel multi-beam clamp type coupling designed for mechanical power transmission applications. It has an outside diameter of 31.8 mm, a bore size of 14 mm at both ends, and a detailed length of 44.5 mm. This coupling is ideal for transmitting torque smoothly while handling axial, angular, and parallel misalignments effectively.

Its 3 start helical cut and 3 beam multi-beam design provide enhanced torque capacity up to 10 Nm and reduce wind-up compared to single beam versions. The clamp style allows easy assembly and maintenance with a high degree of torsional rigidity and zero backlash, making it suitable for applications requiring precise positioning and smooth power transfer.

The operating temperature range of -40°C to 120°C supports use in various demanding industrial environments. The 5000 rpm maximum speed rating ensures reliable performance under high rotational loads.

This coupling complies with engineering standards including 774 (BS 45 Pt. 1), BS 46 Pt. 1, and ISO 77 to ensure quality and reliability for industrial machinery and power transmission systems.

Applications include servo drives, pulse generators, scanners, positioning slides, and metering valves across manufacturing, laboratory, and industrial automation sectors. Constructed from high-quality stainless steel for durability and corrosion resistance.

Multi-beam helical design increases torque capacity and reduces coupling wind-up. Clamp style facilitates easy installation and maintenance. Accommodates misalignment: angular up to 5° and parallel up to 0.12 mm. Suitable for high-speed rotating applications up to 5000 rpm.

Zero backlash design ensures precise motion control. Operates efficiently across a wide temperature range from -40°C to 120°C. Conforms to multiple international standards for reliability and safety.

This Huco coupling is manufactured in the United Kingdom, delivering industrial-grade performance required for precise mechanical power transmission in various engineering fields. Select this coupling for high-end servo drives and positioning systems that demand durable, high-torque, and low-inertia coupling solutions.

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