RULAND MANUFACTURINGHigh-Precision Set Screw Beam Shaft Couplings

RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 1/4 in Bore Dia 1, Inch

SKU 3G-OTH-188725

Brand

RULAND MANUFACTURING

Item

Motion Control Coupling: 3° Angular Misalignment, 1/4 in Bore Dia 1, Inch

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

PSR14-4-4-A 

Type

1/4 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 PSR14-4-4-A is a high-precision set screw beam shaft coupling designed for motion control applications. It accommodates up to 3° angular misalignment and features a 1/4 in bore diameter with same bore dimensions, in an inch size. The coupling has a round body and does not include a keyway.

Frequently Asked Questions

What is the RULAND MANUFACTURING PSR14-4-4-A coupling used for?

The RULAND MANUFACTURING PSR14-4-4-A is a high-precision set screw beam shaft coupling used in motion control applications. It connects two shafts while accommodating up to 3° angular misalignment, making it ideal for positioning systems, encoders, and light-duty power transmission where accuracy and zero backlash are required.

What are the specifications of the RULAND MANUFACTURING PSR14-4-4-A?

The PSR14-4-4-A has a 1/4 in bore diameter with same bore dimensions, inch size, and a round body without keyway. It accommodates up to 3° angular misalignment. The manufacturer part number is PSR14-4-4-A, and it is made by RULAND MANUFACTURING. It is designed for high-precision motion control coupling.

Where to buy the RULAND MANUFACTURING PSR14-4-4-A worldwide?

You can source the RULAND MANUFACTURING PSR14-4-4-A through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this high-precision motion control coupling.

How to select the correct RULAND MANUFACTURING beam coupling?

To select the correct RULAND MANUFACTURING beam coupling, match the bore diameter to your shaft size (e.g., 1/4 in for the PSR14-4-4-A), confirm the inch system, and verify misalignment requirements—this model handles up to 3° angular misalignment. Ensure no keyway is needed, as this coupling has a round bore. Consult RULAND's technical data for torque and speed limits.

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 →