RULAND MANUFACTURINGHigh-Precision Set Screw Beam Shaft Couplings

RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 3 mm Bore Dia 1, Aluminum

The RULAND MANUFACTURING Motion Control Coupling (MPN PSMR10-3-3-A) is a high-precision set screw beam shaft coupling with a 3° angular misalignment rating. It features a 3 mm round bore diameter, same bore…

SKU 3G-OTH-188913

Also listed as: PSMR1033A · PSMR10 3 3 A

Brand

RULAND MANUFACTURING

Item

Motion Control Coupling: 3° Angular Misalignment, 3 mm Bore Dia 1, Aluminum

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

PSMR10-3-3-A 

Type

3 mm Bore Dia 1, Aluminum, 1 

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a RULAND MANUFACTURING PSMR10-3-3-A motion control coupling used for?

This high-precision set screw beam shaft coupling connects two shafts in motion control applications, accommodating up to 3° angular misalignment. It is ideal for precision positioning systems, encoders, and light-duty drives where zero backlash and accurate torque transmission are required.

What are the specifications of the RULAND MANUFACTURING PSMR10-3-3-A coupling?

The PSMR10-3-3-A has a 3 mm round bore diameter, same bore dimensions on both ends, and is made of aluminum. It is a metric coupling with no keyway, rated for 3° angular misalignment. The manufacturer part number is PSMR10-3-3-A.

Where to buy a RULAND MANUFACTURING PSMR10-3-3-A coupling worldwide?

3G Electric supplies the RULAND MANUFACTURING PSMR10-3-3-A motion control coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this precision coupling.

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

Select a beam coupling by matching bore diameters to your shaft sizes, checking misalignment ratings (angular, parallel, axial), and ensuring torque capacity exceeds your application needs. For the PSMR10-3-3-A, confirm both shafts are 3 mm round and no keyway is required.

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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