RULAND MANUFACTURINGHigh-Precision Set Screw Beam Shaft Couplings

RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 5/32 in Bore Dia 1, Inch

SKU 3G-OTH-188659

Also listed as: PSR122525A · PSR12 2 5 2 5 A · PSR12-2-5-2-5-A

Brand

RULAND MANUFACTURING

Item

Motion Control Coupling: 3° Angular Misalignment, 5/32 in Bore Dia 1, Inch

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

PSR12-2.5-2.5-A 

Type

5/32 in Bore Dia 1, Inch, 1 

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING PSR12-2.5-2.5-A is a high-precision set screw beam shaft coupling designed for motion control applications. It accommodates up to 3° of angular misalignment and features a round, inch-dimensioned design with a 5/32 in bore diameter and same bore dimensions. This coupling is not keyed and is manufactured by RULAND MANUFACTURING.

Frequently Asked Questions

What is the RULAND MANUFACTURING PSR12-2.5-2.5-A coupling used for?

The RULAND MANUFACTURING PSR12-2.5-2.5-A 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 positioning systems, encoders, and light-duty power transmission where accuracy is critical.

What are the specifications of the RULAND MANUFACTURING PSR12-2.5-2.5-A?

The PSR12-2.5-2.5-A is an inch-dimensioned, round beam coupling with a 5/32 in bore diameter and same bore dimensions. It is not keyed, accommodates 3° angular misalignment, and is manufactured by RULAND MANUFACTURING. The part number is PSR12-2.5-2.5-A.

Where to buy the RULAND MANUFACTURING PSR12-2.5-2.5-A worldwide?

3G Electric supplies the RULAND MANUFACTURING PSR12-2.5-2.5-A coupling worldwide. As a global industrial equipment distributor since 1990, 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?

To select the correct RULAND MANUFACTURING beam coupling, match the bore diameter to your shaft size (e.g., 5/32 in), confirm the coupling type (set screw vs. clamp), and verify misalignment capacity (up to 3° angular). Ensure the coupling is not keyed if your application does not require keyways.

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.

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