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Ruland Aluminium Clamp Style Flexible Shaft Coupler 38.1 mm OD 16 mm Bore 57.15 mm Length FCMR38-16-16-A

Category Flexible Coupler Brand Ruland Condition New

Specifications

Country of Origin United States
Screw Size M5
Brand Ruland
Material Aluminium
Length 57.15mm
Model FCMR38-16-16-A
Maximum Speed 6000rpm
Number of Beams 6
Outside diameter 38.1mm
Maximum Operating Temperature 107°C
Minimum Operating Temperature -40°C
Torque Rating 10.73Nm
Standards/Approvals RoHS3, REACH, DIN 912 12.9
Moment of Inertia 30.032 x 10-6 kg/m²
Misalignment - Angular 3°
Misalignment - Parallel 0.76mm
Misalignment - Axial 0.38mm
Bore Size B 16mm

Key Features

  • Clamp style design ensures secure fixation with one socket head cap screw per shaft.
  • High torque rating of 10.73 Nm to handle demanding applications.
  • Supports speeds up to 6000 rpm with minimal backlash.
  • Accommodates up to 3 degrees angular, 0.76 mm parallel, and 0.38 mm axial misalignment.
  • Constructed from aluminium for lightweight and corrosion resistance.
  • Operates reliably in temperatures ranging from -40°C to 107°C.
  • Complies with RoHS3, REACH regulations, and DIN 912 12.9 standards.
  • Ideal for use in encoders, stepper motors, robotics, servo systems, pumps, valves, and measuring instruments.

Product Description

Ruland FCMR38-16-16-A aluminium clamp style flexible shaft coupler features a 38.1 mm outside diameter, 16 mm bore sizes on both ends, and 57.15 mm length, designed for precise mechanical power transmission in industrial applications. Its one-piece torsionally rigid construction eliminates mechanical joints, reducing failure points and zero backlash operation.

The clamp style coupling secures shafts using socket head cap screws, providing high torque capacity with a rating of 10.73 Nm and supporting rotational speeds up to 6000 rpm. Capable of handling misalignment of up to 3° angular, 0.76 mm parallel, and 0.38 mm axial, it provides versatility in installations with slight shaft offsets.

Constructed from durable aluminium, this coupling operates in a wide temperature range from -40°C to 107°C, making it suitable for demanding industrial environments. It meets important standards including RoHS3, REACH, and DIN 912 12.9 for quality and environmental compliance.

Typical applications encompass encoders, stepper motors, robotics, servo systems, pumps, valves, and fans in industrial, manufacturing, laboratory, and automation sectors. The clamp style fixing ensures secure attachment without lubrication needs, suitable for high or low speed reversible operations.

Clamp style design ensures secure fixation with one socket head cap screw per shaft. High torque rating of 10.73 Nm to handle demanding applications. Supports speeds up to 6000 rpm with minimal backlash. Accommodates angular, parallel, and axial misalignment within specified limits.

Lightweight aluminium construction resistant to corrosion. Wide operating temperature range from -40°C to 107°C. Complies with RoHS3, REACH, and DIN standards for safety and performance. Suitable for robotics, pumps, valves, encoders, and servo systems.

Explore EnvMart's comprehensive range of mechanical power transmission components and clamp style shaft couplers to enhance your machinery and automation projects.

Explore more products in our Flexible Coupler category.

Ruland Aluminium Clamp Style Flexible Shaft Coupler 38.1 mm OD 16 mm Bore 57.15 mm Length FCMR38-16-16-A
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Frequently Asked Questions

The torque rating of this model is 10.73 Nm, allowing it to handle demanding applications effectively.

It supports speeds up to 6000 rpm, making it suitable for high-speed applications.

This coupler has an outside diameter of 38.1 mm, a bore size of 16 mm, and a length of 57.15 mm.

It can accommodate up to 3 degrees of angular misalignment, 0.76 mm of parallel misalignment, and 0.38 mm of axial misalignment.

It is constructed from aluminium, which provides lightweight and corrosion-resistant properties.

This coupler operates reliably in temperatures ranging from -40°C to 107°C.

It complies with RoHS3, REACH regulations, and DIN 912 12.9 standards for quality and environmental safety.

The clamp style design secures shafts using one socket head cap screw per shaft, ensuring a secure fixation.

It is suitable for use in encoders, stepper motors, robotics, servo systems, pumps, valves, and measuring instruments.

The moment of inertia for this model is 30.032 x 10^-6 kg/m², which is relevant for its dynamic performance.

The compatible screw size for securing the shafts is M5.

This coupler features 6 beams, which contribute to its torsional rigidity and performance.

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