Ruland Aluminium Clamp Style Flexible Shaft Coupler 19.1 mm OD, 6 mm Bore, 22.9 mm Length PCMR19-6-6-A

Ruland PCMR19-6-6-A Flexible Shaft Coupler is an aluminium clamp-style coupling engineered for high-performance shaft connections in industrial and mechanical power transmission systems. Designed to manage higher speeds and accommodate misalignment beyond the capability of standard couplings, this product provides torsionally rigid and backlash-free operation.

Constructed as a single piece, the coupling eliminates mechanical joints and potential failure points, enhancing reliability. It supports bore sizes of 6 mm on both shafts with an outside diameter of 19.1 mm and a total length of 22.9 mm.

The coupling operates effectively at speeds up to 6000 rpm, with a torque rating of 1.58 Nm, and features four flexible beams that allow up to 3° of angular misalignment, 0.2 mm parallel, and 0.13 mm axial misalignment. It withstands operating temperatures from -40°C to 107°C, suitable for a wide range of industrial environments.

Its clamp style fixing ensures secure shaft engagement with one socket head cap screw per shaft, offering maintenance ease and zero backlash. The coupling complies with DIN 912 12.9, REACH, and RoHS3 standards, certifying quality and environmental responsibility.

This flexible coupling is ideally suited for precision applications such as encoders, stepper motors, robotics, measuring instruments, servo systems, pumps, valves, and fans in industrial, automation, and laboratory settings.

Constructed from durable aluminium for lasting performance. Clamp style fixing delivers reliable, backlash-free connections. Supports 6 mm bore sizes with a 19.1 mm outside diameter and 22.9 mm length. Tolerates up to 3° angular, 0.2 mm parallel, and 0.13 mm axial misalignment.

Operates at speeds up to 6000 rpm with torque rating of 1.58 Nm. Temperature range from -40°C to 107°C for versatility. Single-piece manufacturing eliminates mechanical joints and failure points. Complies with DIN 912 12.9, REACH, and RoHS3 standards.

Ideal for use in robotics, pumps, valves, servo systems, and measuring instruments. Explore related mechanical power transmission components at EnvMart for comprehensive industrial and manufacturing solutions.

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