Ruland Flexible Aluminium Clamp Style Jaw Coupler 19.1 mm OD, 6 mm Bore, 27.2 mm Length MJC19-6-A

Ruland MJC19-6-A is a flexible aluminium clamp style jaw coupling designed for efficient mechanical power transmission in industrial applications. It features a 19.1 mm outside diameter, 6 mm bore diameter, and 27.2 mm length. Manufactured from durable aluminium material, this coupling offers a lightweight yet robust solution with a balanced design and large torque capacity.

This coupling uses a clamp-style jaw design, allowing zero backlash with its snap fit polyurethane spider insert. The spider is available in two shore hardness options: 92 Shore for excellent dampening of impulse loads, and 98 Shore for enhanced torsional rigidity, enabling customization of coupling performance based on application needs. The coupling assembly requires two hubs with one elastic insert spider placed between them, sold separately.

The jaw coupling permits slight misalignments - angular, axial, and parallel - making it suitable for applications involving moderate inertia and high bearing loads. Electrical isolation is also provided by the design, protecting sensitive motor components. It is suitable for various industrial sectors including manufacturing, mechanical machinery, fluid power systems, and power transmission setups requiring reliable flexible couplers. The coupling is rated for maximum rotational speeds up to 8000 rpm.

Standards compliance includes DIN 911.9, RoHS, and REACH directives, ensuring regulatory conformance and environmental safety. The product is made in the United States, reflecting high quality manufacturing standards.

Constructed from aluminium for lightweight and strong performance. Clamp style jaw coupling provides large torque capacity and balanced design. Designed for zero backlash with snap fit polyurethane spider. Accommodates slight angular, axial, and parallel misalignments.

Suitable for high bearing loads and moderate inertia applications. Polyurethane spider available in two hardness levels for damping or torsional rigidity. Maximum speed rating of 8000 rpm for versatile industrial use. Two hubs plus one spider needed for complete coupling assembly (sold separately).

Choose Ruland Flexible Couplers for dependable mechanical power transmission in industrial machinery. Browse the EnvMart category for Mechanical Power Transmission Couplers for competitive options and high-quality products.