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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 PCR20-8-4-SS is a high-precision clamp-on beam shaft coupling designed for motion control applications, accommodating up to 3° of angular misalignment. This inch-series coupling features a…

SKU 3G-OTH-202005

Also listed as: PCR2084SS · PCR20 8 4 SS

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
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
PCR20-8-4-SS
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 PCR20-8-4-SS is a high-precision clamp-on beam shaft coupling designed for motion control applications, accommodating up to 3° of angular misalignment. This inch-series coupling features a round body, different bore dimensions, and is supplied with a clamp-on style for secure shaft attachment. It is manufactured by RULAND MANUFACTURING and is suitable for use in industrial equipment requiring precise shaft alignment and torque transmission.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a RULAND MANUFACTURING PCR20-8-4-SS motion control coupling used for?

The RULAND MANUFACTURING PCR20-8-4-SS is a high-precision clamp-on beam shaft coupling used in motion control applications. It accommodates up to 3° of angular misalignment while transmitting torque, making it ideal for industrial equipment requiring precise shaft alignment, such as servo drives and encoders.

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

The PCR20-8-4-SS is an inch-series coupling with a 1/2 in bore diameter 1, a round body, and different bore dimensions. It features a clamp-on style for secure shaft attachment and is designed for up to 3° angular misalignment. The manufacturer part number is PCR20-8-4-SS.

Where to buy RULAND MANUFACTURING PCR20-8-4-SS couplings worldwide?

3G Electric supplies the RULAND MANUFACTURING PCR20-8-4-SS coupling worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this high-precision motion control coupling.

How to install a RULAND MANUFACTURING clamp-on beam coupling?

To install the PCR20-8-4-SS, clean both shaft ends and the coupling bores. Loosen the clamp screws, slide the coupling onto the shafts, align the equipment, and tighten the screws evenly to the manufacturer's recommended torque. Ensure angular misalignment does not exceed 3° for optimal performance.

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
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 1/2 in Bore Dia 1, Inch, 1 (MPN PCR20-8-5-A)
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