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RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 1/4 in Bore Dia 1, Inch - High-Precision Set Screw Beam Shaft Couplings
RULAND MANUFACTURINGHigh-Precision Set Screw Beam Shaft Couplings

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

The RULAND MANUFACTURING Motion Control Coupling (MPN PSR18-4-4-A) is a high-precision set screw beam shaft coupling with a 3° angular misalignment rating. It features a round design, inch dimensions, and same bore…

SKU 3G-OTH-188728

Also listed as: PSR1844A · PSR18 4 4 A

Brand
RULAND MANUFACTURING
Item
Motion Control Coupling: 3° Angular Misalignment, 1/4 in Bore Dia 1, Inch
Category
High-Precision Set Screw Beam Shaft Couplings
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
PSR18-4-4-A
Type
1/4 in Bore Dia 1, Inch, 1

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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING Motion Control Coupling (MPN PSR18-4-4-A) is a high-precision set screw beam shaft coupling with a 3° angular misalignment rating. It features a round design, inch dimensions, and same bore dimensions with a 1/4 in bore diameter. This coupling does not include a keyway.

Frequently Asked Questions

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

The RULAND MANUFACTURING PSR18-4-4-A is a high-precision set screw beam shaft coupling used in motion control applications. It accommodates 3° angular misalignment and is ideal for connecting shafts in automation, robotics, and precision machinery where accurate torque transmission and alignment are critical.

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

The RULAND MANUFACTURING PSR18-4-4-A is a high-precision set screw beam shaft coupling with a 1/4 in bore diameter, inch dimensions, and a round design. It has a 3° angular misalignment rating, same bore dimensions, and no keyway. The manufacturer part number is PSR18-4-4-A.

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

You can source the RULAND MANUFACTURING PSR18-4-4-A coupling 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 on this precision motion control coupling.

How to select the right RULAND MANUFACTURING beam coupling?

To select the right RULAND MANUFACTURING beam coupling, match the bore diameter to your shaft size (e.g., 1/4 in for the PSR18-4-4-A), confirm inch or metric dimensions, and verify the angular misalignment rating (3° for this model). Ensure no keyway is required for your application.

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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