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RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 3/8 in Bore Dia 1, Inch - High-Precision Clamp-On Beam Shaft Couplings
RULAND MANUFACTURINGHigh-Precision Clamp-On Beam Shaft Couplings

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

The RULAND MANUFACTURING Motion Control Coupling (MPN PCR20-6-5-A) is a high-precision clamp-on beam shaft coupling designed for 3° angular misalignment. It features a round body, inch dimensions, and accommodates…

SKU 3G-OTH-201930

Also listed as: PCR2065A · PCR20 6 5 A

Brand
RULAND MANUFACTURING
Item
Motion Control Coupling: 3° Angular Misalignment, 3/8 in Bore Dia 1, Inch
Category
High-Precision Clamp-On Beam Shaft Couplings
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
PCR20-6-5-A
Type
3/8 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 PCR20-6-5-A) is a high-precision clamp-on beam shaft coupling designed for 3° angular misalignment. It features a round body, inch dimensions, and accommodates different bore dimensions, with a 3/8 in bore diameter 1. This coupling is suitable for motion control applications requiring precise shaft alignment.

Frequently Asked Questions

What is the RULAND MANUFACTURING PCR20-6-5-A coupling used for?

The RULAND MANUFACTURING PCR20-6-5-A is a high-precision clamp-on beam shaft coupling used in motion control applications. It accommodates 3° angular misalignment and different bore dimensions, making it ideal for connecting shafts in automation, robotics, and precision positioning systems where accurate alignment is critical.

What are the specifications of the RULAND MANUFACTURING PCR20-6-5-A coupling?

The RULAND MANUFACTURING PCR20-6-5-A is a round-body, inch-dimension motion control coupling with a 3/8 in bore diameter 1. It allows 3° angular misalignment and supports different bore dimensions. The part number is PCR20-6-5-A, and it features a clamp-on design for secure shaft attachment.

Where to buy the RULAND MANUFACTURING PCR20-6-5-A coupling worldwide?

3G Electric supplies the RULAND MANUFACTURING PCR20-6-5-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; we source and deliver this precision coupling to any country.

How to install the RULAND MANUFACTURING PCR20-6-5-A clamp-on coupling?

To install the RULAND MANUFACTURING PCR20-6-5-A, align the shafts within 3° angular misalignment. Slide the coupling onto both shafts, ensuring the bores match the shaft diameters. Tighten the clamp screws evenly to the manufacturer's recommended torque using a torque wrench. Verify alignment before final tightening.

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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Cross-referenced by specification & description
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