Hydromec 211A, 1 stage coaxial gear, 2,8:1, input 56B14, output 71B14, aluminium

HV80P211A-F03SI-OB3ST

This model features a single gear stage with a gear ratio of 2.8:1, offering balanced speed reduction and torque transmission for a wide range of industrial applications. The gear size is 211A, a commonly used configuration suitable for standard drive components.The input shaft diameter is 9 mm, and the output shaft diameter is 14 mm, designed for compatibility with standard coupling elements. The input flange interface conforms to size 56B14, allowing easy connection to motors or other drive sources, while the output is prepared for 71B14 interface components.Manufactured from aluminium, the housing ensures low weight and effective heat dissipation. This material choice is beneficial for reducing overall system weight without compromising mechanical strength.With a BCD input of 65 mm and a BCD output of 85 mm, the gear unit matches standard motor and driven equipment mounting dimensions. The unit achieves a mechanical efficiency of 98%, minimizing power loss in transmission.The Hydromec 211A is suitable for engineers requiring a clearly defined, durable and easily integrable gear solution.

Specifications

Product description

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Made to order

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More Information

HS-Code

84834021.000000

Material

Aluminium

Ratio

2,8:1

BCD input

BCD output

Gear stages

Efficiency (%)

Gear output shaft (mm)

Gear input shaft (mm)

Gear motor interface

56B14

Gear size

211A

Output speed at 1400 RPM

500

Max output torque (Nm)

Max kW input at 1400 rpm

0.75

Mounting position

Oil

Telium VSF 320

Producer

Hydro-Mec

Description

High-Precision Gear Ratio – The gear features a 2.8:1 ratio, ideal for applications where speed reduction combined with torque amplification is required, such as conveyor systems, packaging equipment, and material handling machinery. Compact and Lightweight Aluminium Housing – Constructed from durable aluminium, the housing ensures corrosion resistance and reduced overall weight, making it suitable for mobile equipment or space-critical installations in harsh environments. Robust Design with 1 Gear Stage – Simple and efficient single-stage design enhances reliability and minimizes maintenance requirements, making it ideal for continuous-duty operations in manufacturing and automation sectors. Input Shaft Diameter of 9mm – The 9mm shaft offers compatibility with standard motor configurations, facilitating easy integration into existing systems and custom solutions. Output Shaft Diameter of 14mm – Designed to handle moderate torque loads, the 14mm output shaft is well-suited for precise motion control applications in robotics, HVAC systems, and machine tooling. Motor Interface Standard – Compatible with 56B14 motor flanges, allowing standard IEC electric motors to be directly mounted, streamlining system assembly and reducing lead times in design-to-production cycles. Optimized Compatibility and Integration – Output flange designated as 71B14 further expands the integration potential with various downstream mechanical assemblies and automation systems. Gear Size 211A – Compact yet powerful, the 211A frame size offers a balanced profile for installations with limited mounting space, while maintaining excellent mechanical performance. Especially relevant in OEM and modular system designs. Ideal for Technical Applications – Precision engineering design makes this gear ideal for drive systems in process automation, textile machinery, food processing lines, and other applications requiring high mechanical reliability. Reliable Brand Heritage – Manufactured by Hydro-Mec, a trusted name renowned for its innovative gearbox solutions combining high efficiency, modularity, and robust construction, trusted throughout the industrial automation, chemical processing, and mechanical engineering sectors worldwide.