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RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 1/2 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, 1/2 in Bore Dia 1, Inch

The RULAND MANUFACTURING Motion Control Coupling (MPN PCR20-8-4-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-202073

Also listed as: PCR2084A · PCR20 8 4 A

Brand
RULAND MANUFACTURING
Item
Motion Control Coupling: 3° Angular Misalignment, 1/2 in Bore Dia 1, Inch
Category
High-Precision Clamp-On Beam Shaft Couplings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
PCR20-8-4-A
Type
1/2 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 Motion Control Coupling (MPN PCR20-8-4-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 1/2 in bore diameter. This coupling is suitable for motion control applications requiring precise shaft alignment.

Frequently Asked Questions

What is the RULAND MANUFACTURING PCR20-8-4-A coupling used for?

The RULAND MANUFACTURING PCR20-8-4-A is a high-precision clamp-on beam shaft coupling used in motion control applications that require precise shaft alignment. It accommodates up to 3° angular misalignment and is ideal for connecting shafts with different bore dimensions in automation, robotics, and packaging equipment.

What are the specifications of the RULAND MANUFACTURING PCR20-8-4-A coupling?

The RULAND MANUFACTURING PCR20-8-4-A coupling has a round body, inch dimensions, and a 1/2 in bore diameter. It allows different bore dimensions and handles up to 3° angular misalignment. The manufacturer part number is PCR20-8-4-A, and it is designed for high-precision motion control systems.

Where to buy the RULAND MANUFACTURING PCR20-8-4-A coupling worldwide?

You can source the RULAND MANUFACTURING PCR20-8-4-A coupling worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply this precision coupling for motion control applications.

How to select the correct RULAND MANUFACTURING beam coupling for misalignment?

To select the correct RULAND MANUFACTURING beam coupling, first measure shaft diameters and misalignment angles. The PCR20-8-4-A handles 3° angular misalignment and different bore sizes. Ensure the coupling's bore diameter matches your shaft (1/2 in here) and that torque requirements are within the coupling's rated capacity. Consult RULAND's technical data for exact limits.

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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