RULAND MANUFACTURINGHigh-Precision Set Screw Beam Shaft Couplings

RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 4 mm Bore Dia 1, Set Screw

SKU 3G-OTH-188667

Also listed as: PSMR1344SS · PSMR13 4 4 SS

Brand

RULAND MANUFACTURING

Item

Motion Control Coupling: 3° Angular Misalignment, 4 mm Bore Dia 1, Set Screw

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

PSMR13-4-4-SS 

Type

4 mm Bore Dia 1, Set Screw, 1 

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 PSMR13-4-4-SS is a high-precision set screw beam shaft coupling designed for motion control applications, accommodating up to 3° angular misalignment. It features a round, metric design with same bore dimensions, a 4 mm bore diameter, and set screw fastening. This coupling is manufactured by RULAND MANUFACTURING and is suitable for precision shaft connections requiring angular misalignment compensation.

Frequently Asked Questions

What is the RULAND MANUFACTURING PSMR13-4-4-SS coupling used for?

The RULAND MANUFACTURING PSMR13-4-4-SS is a high-precision set screw beam shaft coupling used in motion control applications. It compensates for up to 3° of angular misalignment between shafts, making it ideal for precision shaft connections in automation, robotics, and industrial machinery.

What are the specifications of the RULAND MANUFACTURING PSMR13-4-4-SS?

The PSMR13-4-4-SS has a 4 mm bore diameter, round metric design, and same bore dimensions. It uses set screw fastening, accommodates 3° angular misalignment, and is manufactured by RULAND MANUFACTURING. The part number is PSMR13-4-4-SS.

Where to buy the RULAND MANUFACTURING PSMR13-4-4-SS worldwide?

3G Electric supplies the RULAND MANUFACTURING PSMR13-4-4-SS coupling worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct RULAND MANUFACTURING beam coupling for my application?

Select a RULAND MANUFACTURING beam coupling by matching bore diameter to your shaft size, verifying angular misalignment tolerance (up to 3° for this model), and choosing the fastening type—set screw for this PSMR13-4-4-SS. Ensure metric dimensions match your system.

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 →