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Ruland 57.2 mm OD Elastomer Aluminium Zero Backlash Clamp Jaw Coupler MJC57-32-A

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Ruland 57.2 mm OD Elastomer Aluminium Zero Backlash Clamp Jaw Coupler MJC57-32-A

Name: Ruland 57.2 mm OD Elastomer Aluminium Zero Backlash Clamp Jaw Coupler MJC57-32-A
Brand: Ruland
SKU: 151847
Price: 117.32 USD
Availability: InStock

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Category Mechanical Power Transmission Coupler Brand Ruland Condition New

Specifications

Country of Origin	United States
Screw Size	M6
Brand	Ruland
Length	80mm
Model	MJC57-32-A
Maximum Speed	8000rpm
Series	MJC57-32-A
Outside diameter	57.2mm
Maximum Operating Temperature	180°F
Minimum Operating Temperature	-10°F
Jaw Type	Zero Backlash
Torque Rating	16Nm
Standards/Approvals	DIN 912 12.9, RoHS2, REACH
Hub Material	Aluminium
Element Material	Elastomer
ISO9001	2015

Key Features

Three-piece jaw coupling design including two aluminum hubs and an elastomeric spider.
Zero backlash clamp style ensures precise torque transmission without play.
Maximum operating speed up to 8000 rpm for high-performance applications.
Torque rating of 16 Nm suitable for stepper and servo drive applications.
Operating temperature range -10°F to 180°F (-23°C to 82°C) for versatile environmental tolerance.
Constructed with lightweight aluminium hubs and elastomer element for low inertia.
Complies with DIN 912 12.9, RoHS2, and REACH standards.
Includes M6 screw size for secure clamp fastening and easy installation.

Product Description

Ruland MJC57-32-A Elastomer Aluminium Zero Backlash Clamp Jaw Coupler features a 57.2 mm outside diameter and 80 mm length, designed for precision mechanical power transmission. This flexible coupling consists of a three-piece design comprising two aluminium hubs and an elastomeric insert, commonly referred to as the spider, allowing excellent misalignment compensation for axial, angular, and parallel offsets.

The clamp style fastening ensures secure and reliable attachment with zero backlash to maximize torque accuracy and minimize vibration, making it ideal for use in stepper and servo drives, encoders, and various industrial machinery. Rated for a maximum speed of 8000 rpm and torque of 16 Nm, this coupling combines high performance with durability.

Designed to operate within a temperature range from -10°F to 180°F (-23°C to 82°C), the elastomer element efficiently dampens vibrations and reduces wear. The aluminium hubs provide a lightweight low inertia solution beneficial in applications requiring quick acceleration and deceleration.

The MJC57-32-A series coupling is compliant with DIN 912 12.9 screw standards and meets RoHS2 and REACH environmental regulations, underscoring its robust quality and safety assurances. The coupling hardware uses metric M6 screws for easy installation within mechanical assemblies.

This coupling is manufactured in the United States under ISO9001:2015 quality management systems ensuring product consistency and reliability. Three-piece design with elastomer spider for flexible misalignment compensation.

Zero backlash clamp jaw type for precise torque transmission. Maximum speed rating up to 8000 rpm. Torque capacity of 16 Nm. Wide operating temperature range suitable for diverse industrial environments. Lightweight aluminium hub construction reducing inertia.

Complies with DIN 912 12.9, RoHS2, and REACH certifications. Metric M6 threaded screws for clamp fastening. Manufactured in the USA with ISO9001:2015 quality assurance.

This Ruland MJC57-32-A coupling is suited for industrial, manufacturing, HVAC, automation, and mechanical power transmission applications where precise shaft alignment and vibration damping are critical. Explore similar products and reliable coupling solutions in the Mechanical Power Transmission Couplers category on EnvMart.

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Frequently Asked Questions

The maximum speed rating of this coupler is 8000 rpm, making it suitable for high-performance applications.

The torque rating for the MJC57-32-A coupler is 16 Nm, which is appropriate for stepper and servo drive applications.

This model features lightweight aluminium hubs and an elastomeric spider, which allows for effective vibration damping and low inertia.

The operating temperature range for the MJC57-32-A is from -10°F to 180°F (-23°C to 82°C), allowing for versatility in various environments.

This coupler has an outside diameter of 57.2 mm and a length of 80 mm.

The zero backlash clamp style ensures precise torque transmission without play, maximizing torque accuracy and minimizing vibration.

The coupling includes M6 screws for secure clamp fastening, facilitating easy installation.

This coupler complies with DIN 912 12.9, RoHS2, and REACH standards, ensuring adherence to quality and safety regulations.

It is designed for use in industrial, manufacturing, HVAC, automation, and mechanical power transmission applications where precise shaft alignment is critical.

The coupler features a three-piece design that includes two aluminium hubs and an elastomeric insert, allowing for excellent misalignment compensation.

The aluminium hubs provide a low inertia solution, which is beneficial in applications requiring quick acceleration and deceleration.

This coupler is manufactured in the United States under ISO9001:2015 quality management systems, ensuring product consistency and reliability.