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Ruland Aluminium Clamp Style Flexible Coupler 50.8 mm OD 14 mm Bore 20.8 mm Length MOCT51-14-A

Category Mechanical Power Transmission Couplers Brand Ruland Condition New

Specifications

Country of Origin United States
Brand Ruland
Material Aluminium
Model MOCT51-14-A
Maximum Speed 4500rpm
Outside diameter 50.8mm
Bore Diameter 14mm
Bore Type Finished with No Keyway
Standards/Approvals RoHS, REACH
Misalignment - Angular 0.5°
Misalignment - Parallel 0.25mm
Misalignment - Axial 0.2mm
Hub Length 20.8mm
Securing 13mm and 19mm anodised aluminium hubs are secured to the shafts with one set screw on each end. 33mm, 35mm and 41mm hubs have 2 set screws set 90° apart

Key Features

  • Manufactured from high-quality anodised aluminium for durability.
  • Clamp style hubs enable secure shaft coupling with minimal axial and angular misalignment.
  • Suitable for maximum operating speeds up to 4500 rpm.
  • Bore finished with no keyway for precision fit.
  • Comprises two hubs and a torque disc, offering torque overload protection.
  • Ideal for light industrial and motion control purposes including servo and stepper motors.
  • Conforms to RoHS and REACH standards.
  • Originates from the United States, ensuring high manufacturing standards.

Product Description

Ruland MOCT51-14-A Aluminium Clamp Style Flexible Coupler features a 50.8 mm outside diameter, 14 mm bore diameter finished with no keyway, and a 20.8 mm hub length designed for reliable mechanical power transmission.

Its clamp style design allows for easy shaft coupling while accommodating small amounts of angular, parallel, and axial misalignment, enhancing machinery protection and operational stability.

The two anodised aluminium hubs are connected by a torque disc made from acetal or nylon, which serves as a torque limiter by breaking cleanly under overload conditions, protecting connected equipment.

This coupling is suitable for light industrial and motion control applications, notably for use with stepper and servo motors where low inertia and electrical isolation are required. It supports a maximum speed of 4500 rpm for efficient transmission.

The coupler complies with RoHS and REACH environmental standards and is manufactured in the United States, assuring quality and compliance. Manufactured from durable anodised aluminium. Clamp style hubs secured with set screws on shafts.

Accommodates misalignment: angular 0.5°, parallel 0.25 mm, axial 0.2 mm. Designed for torque overload protection via breakable torque disc. Requires two hubs and one torque disc per complete assembly. Ideal for light industrial, motion control, and servo motor applications.

Meets industry environmental standards (RoHS, REACH). Ensures reliable performance at speeds up to 4500 rpm.

Use this Ruland MOCT51-14-A coupler for precision power transmission in industrial machinery and manufacturing equipment. Explore the Mechanical Power Transmission Couplers category on EnvMart for compatible components and accessories.

Ruland Aluminium Clamp Style Flexible Coupler 50.8 mm OD 14 mm Bore 20.8 mm Length MOCT51-14-A
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Frequently Asked Questions

This model supports a maximum operating speed of 4500 rpm, making it suitable for efficient power transmission in various applications.

The coupler has an outside diameter of 50.8 mm, a bore diameter of 14 mm, and a hub length of 20.8 mm.

It is manufactured from anodised aluminium, which provides durability and resistance to wear.

The clamp style design allows for secure shaft coupling while accommodating small amounts of angular, parallel, and axial misalignment, enhancing operational stability.

It can accommodate angular misalignment up to 0.5°, parallel misalignment up to 0.25 mm, and axial misalignment up to 0.2 mm.

The torque disc, made from acetal or nylon, serves as a torque limiter by breaking cleanly under overload conditions, protecting connected equipment.

This coupler is ideal for light industrial and motion control applications, particularly with servo and stepper motors.

It conforms to RoHS and REACH environmental standards, ensuring compliance with industry regulations.

The anodised aluminium hubs are secured to the shafts with one set screw on each end, ensuring a reliable connection.

No, the bore is finished with no keyway, allowing for a precision fit.

The assembly comprises two hubs and one torque disc, which are necessary for its operation.

It originates from the United States, ensuring adherence to high manufacturing standards.

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