Ruland Mechanical Power Transmission Coupler 15 mm OD 6 mm Bore Set Screw Style Aluminium Hub MJS15-6-A

Ruland MJS15-6-A mechanical power transmission coupler is a precision-engineered component designed for efficient shaft connection in industrial machinery and mechanical power transmission systems. It features a 15 mm outside diameter and 6 mm bore size with a compact 21.8 mm length chassis. The coupler uses a set screw style mounting on aluminium hubs to provide strong and lightweight performance. It is suitable for demanding applications with maximum operating speeds up to 8000 RPM and torque capacity of 0.92 Nm.

The coupling includes a bellows component machined from 2024-T351 aluminium bar, enhancing durability and providing a low inertia design. Operating temperature range from -10°C to 82°C allows usage in various industrial, laboratory, and manufacturing environments. The MJS15-6-A incorporates metric M3 screws conforming to DIN 912 12.9 standards to ensure secure assembly and long-term reliability.

This zero-backlash jaw coupling design significantly reduces vibration during high-speed rotation, improving machinery performance and lifespan. The coupler is machined from bar stock sourced exclusively from North American mills and manufactured under stringent quality procedures to ensure consistency and precision.

This coupler has a length of 21.8 mm providing compact installation. Constructed with aluminium hubs offering lightweight and corrosion resistance. Features set screw style fastening to ensure secure attachment to shafts.

Compatible with operating temperatures from -10°C up to 82°C for versatile environments. Capable of speeds up to 8000 RPM with a torque rating of 0.92 Nm. Bellows made from 2024-T351 aluminium bar providing durability and strength.

Includes M3 sized screws conforming to DIN 912 12.9 standards. The zero-backlash jaw coupling design reduces vibration at high speeds. Machined from North American sourced bar stock under strict quality control.

This coupler is ideal for industrial tools, manufacturing equipment, and fluid power systems requiring accurate mechanical power transmission. For additional solutions browse our Mechanical Power Transmission Couplers category at EnvMart.