RULAND MANUFACTURINGHigh-Precision Set Screw Beam Shaft Couplings

RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 1/2 in Bore Dia 1, Inch

SKU 3G-OTH-188945

Brand

RULAND MANUFACTURING

Item

Motion Control Coupling: 3° Angular Misalignment, 1/2 in Bore Dia 1, Inch

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

PSR18-8-4-A 

Type

1/2 in Bore Dia 1, Inch, 1 

View Full Spec Sheet

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING Motion Control Coupling (MPN PSR18-8-4-A) is a high-precision set screw beam shaft coupling designed for 3° angular misalignment. It features a round body, inch dimensions, and accommodates different bore dimensions, with a 1/2 in bore diameter on one side. This coupling is suitable for motion control applications requiring precise shaft alignment and torque transmission.

Frequently Asked Questions

What is the RULAND MANUFACTURING PSR18-8-4-A coupling used for?

The RULAND MANUFACTURING PSR18-8-4-A is a high-precision set screw beam shaft coupling used in motion control applications. It accommodates 3° angular misalignment and different bore dimensions, making it suitable for precise shaft alignment and torque transmission in industrial automation and machinery.

What are the specifications of the RULAND MANUFACTURING PSR18-8-4-A coupling?

The RULAND MANUFACTURING PSR18-8-4-A coupling has a round body, inch dimensions, and a 1/2 in bore diameter on one side. It is designed for 3° angular misalignment and accommodates different bore dimensions. The manufacturer part number is PSR18-8-4-A.

Where to buy the RULAND MANUFACTURING PSR18-8-4-A coupling worldwide?

You can source the RULAND MANUFACTURING PSR18-8-4-A coupling worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the RULAND MANUFACTURING PSR18-8-4-A coupling for an application?

To select the RULAND MANUFACTURING PSR18-8-4-A coupling, verify your shaft diameters match the 1/2 in bore and the different bore dimensions. Ensure the application requires up to 3° angular misalignment and inch-dimension components. Consult RULAND MANUFACTURING's technical data for torque and speed ratings.

Used in

Common applications for RULAND MANUFACTURING

Automated packaging machinery — Ruland beam couplings (e.g., PSR20-8-5-A) for connecting servo motors to conveyor drive shafts.

CNC machine tools — Ruland rigid couplings (e.g., CLX-4-4-A) for precise alignment of ball screw assemblies.

Robotic arm joints — Ruland Oldham coupling hubs (e.g., OSC16-6-A) for accommodating axial motion in end-effector drives.

Pump and compressor systems — Ruland stainless steel shaft collars (e.g., CL-3-ST) for securing impeller shafts.

Printing press rollers — Ruland clamp-on beam couplings (e.g., PCR18-8-8-A) for synchronizing roller rotation with minimal backlash.

Material handling conveyors — Ruland set screw couplings (e.g., PSMR29-7-7-A) for linking gearboxes to drive rollers.

RULAND MANUFACTURING Products

3G Electric supplies RULAND MANUFACTURING high-precision set screw beam shaft couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all RULAND MANUFACTURING products →Contact our engineers →