RULAND MANUFACTURING PSR18-8-6-SS High-Precision Set Screw Beam Shaft Coupling

The RULAND MANUFACTURING PSR18-8-6-SS is a high-precision set screw beam shaft coupling used in motion control applications. It connects two shafts while accommodating up to 3° of angular misalignment, making it suitable for precision positioning systems, encoders, and light-duty power transmission where accurate torque transfer is required.

The PSR18-8-6-SS is an inch-series coupling with round bores of different dimensions, one being 1/2 inch. It features a set screw design for secure shaft attachment and accommodates 3° angular misalignment. The coupling is manufactured by RULAND MANUFACTURING and is designed for high-precision motion control applications.

3G Electric supplies the RULAND MANUFACTURING PSR18-8-6-SS coupling worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this precision coupling to support your motion control needs.

To select the correct RULAND MANUFACTURING beam coupling, first measure your shaft diameters and confirm they match the bore sizes, such as the 1/2 inch bore on the PSR18-8-6-SS. Consider the required angular misalignment capacity (up to 3°), torque requirements, and whether a set screw or clamp style fits your application. Always verify the inch or metric series.