RULAND MANUFACTURINGHigh-Precision Clamp-On Beam Shaft Couplings

RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 3/8 in Bore Dia 1, Inch

SKU 3G-OTH-201924

Also listed as: PCR2064A · PCR20 6 4 A

Brand

RULAND MANUFACTURING

Item

Motion Control Coupling: 3° Angular Misalignment, 3/8 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

PCR20-6-4-A 

Type

3/8 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 PCR20-6-4-A is a high-precision clamp-on beam shaft coupling designed for motion control applications with 3° angular misalignment capability. It features a round body, inch dimensions, and different bore dimensions, with a 3/8 in bore diameter 1. This coupling accommodates angular misalignment and is suitable for precision motion control systems.

Frequently Asked Questions

What is the RULAND MANUFACTURING PCR20-6-4-A coupling used for?

The RULAND MANUFACTURING PCR20-6-4-A is a high-precision clamp-on beam shaft coupling used in motion control systems. It accommodates up to 3° angular misalignment and is ideal for applications requiring accurate torque transmission, such as robotics, CNC machinery, and automated assembly equipment.

What are the specifications of the RULAND MANUFACTURING PCR20-6-4-A?

The PCR20-6-4-A has a 3/8 in bore diameter 1, a round body, inch dimensions, and different bore dimensions. It is a clamp-on beam coupling designed for 3° angular misalignment. The manufacturer part number is PCR20-6-4-A, and it is made by RULAND MANUFACTURING.

Where to buy the RULAND MANUFACTURING PCR20-6-4-A worldwide?

You can source the RULAND MANUFACTURING PCR20-6-4-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 on this precision coupling.

How to select the correct RULAND MANUFACTURING beam coupling?

To select the correct RULAND MANUFACTURING beam coupling, match the bore diameters to your shaft sizes, verify the angular misalignment rating (e.g., 3° for the PCR20-6-4-A), and confirm the torque capacity meets your application. Ensure the coupling body style (round) fits your space constraints.

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 clamp-on 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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