We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 3/8 in Bore Dia 1, Inch - General Purpose Set Screw Beam Shaft Couplings
RULAND MANUFACTURINGGeneral Purpose Set Screw Beam Shaft Couplings

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

The RULAND MANUFACTURING FSR20-6-5-A is a general purpose set screw beam shaft coupling designed for motion control applications with 3° angular misalignment capability. It features a round body, inch dimensions, and…

SKU 3G-OTH-137740

Also listed as: FSR2065A · FSR20 6 5 A

Brand
RULAND MANUFACTURING
Item
Motion Control Coupling: 3° Angular Misalignment, 3/8 in Bore Dia 1, Inch
Category
General Purpose Set Screw Beam Shaft Couplings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
FSR20-6-5-A
Type
3/8 in Bore Dia 1, Inch, 1

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The RULAND MANUFACTURING FSR20-6-5-A is a general purpose set screw 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 is supplied with set screws for secure shaft attachment.

Frequently Asked Questions

What is the RULAND MANUFACTURING FSR20-6-5-A coupling used for?

The RULAND MANUFACTURING FSR20-6-5-A is a general purpose set screw beam shaft coupling used in motion control applications. It accommodates up to 3° angular misalignment and connects shafts with different bore dimensions, making it suitable for precision positioning and light-duty power transmission systems.

What are the specifications of the RULAND MANUFACTURING FSR20-6-5-A?

The FSR20-6-5-A has a round body, inch dimensions, and a 3/8 in bore diameter 1. It supports different bore dimensions and includes set screws for secure shaft attachment. The coupling is designed for 3° angular misalignment and is supplied by RULAND MANUFACTURING under MPN FSR20-6-5-A.

Where to buy the RULAND MANUFACTURING FSR20-6-5-A coupling worldwide?

3G Electric supplies the RULAND MANUFACTURING FSR20-6-5-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 on this motion control coupling.

How to select the correct RULAND MANUFACTURING beam coupling for motion control?

To select the correct RULAND MANUFACTURING beam coupling, match bore diameters to your shaft sizes and confirm angular misalignment requirements. The FSR20-6-5-A handles 3° misalignment with a 3/8 in bore. Ensure inch dimensions fit your system and verify set screw compatibility for secure shaft attachment.

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 general purpose set screw beam shaft couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 3/8 in Bore Dia 1, Inch, 1 (MPN FSR16-6-5-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 3/8 in Bore Dia 1, Inch, 1 (MPN FSR16-6-5-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 3/8 in Bore Dia 1, Inch, 1 (MPN FSR16-6-5-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 3/8 in Bore Dia 1, Inch, 1 (MPN FSR16-6-5-SS)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 3/8 in Bore Dia 1, Inch, 1 (MPN FSR16-6-4-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 3/8 in Bore Dia 1, Inch, 1 (MPN FSR16-6-4-SS)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 3/8 in Bore Dia 1, Inch, 1 (MPN FSR16-6-4-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 3/8 in Bore Dia 1, Inch, 1 (MPN FSR16-6-4-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 3/8 in Bore Dia 1, Inch, 1 (MPN FSR16-6-6-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 3/8 in Bore Dia 1, Inch, 1 (MPN FSR16-6-6-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 5/16 in Bore Dia 1, Inch, 1 (MPN FSR16-5-4-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 5/16 in Bore Dia 1, Inch, 1 (MPN FSR16-5-4-A)

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 5/16 in Bore Dia 1, Inch, 1 (MPN FSR12-5-4-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 5/16 in Bore Dia 1, Inch, 1 (MPN FSR12-5-4-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 15 mm Bore Dia 1, Aluminum, 1 (MPN FSMR38-15-15-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 15 mm Bore Dia 1, Aluminum, 1 (MPN FSMR38-15-15-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 1/2 in Bore Dia 1, Inch, 1 (MPN FSR20-8-6-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 1/2 in Bore Dia 1, Inch, 1 (MPN FSR20-8-6-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 5/8 in Bore Dia 1, Inch, 1 (MPN FSR24-10-10-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 5/8 in Bore Dia 1, Inch, 1 (MPN FSR24-10-10-SS)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 3/4 in Bore Dia 1, Inch, 1 (MPN FSR24-12-8-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 3/4 in Bore Dia 1, Inch, 1 (MPN FSR24-12-8-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 11 mm Bore Dia 1, Aluminum, 1 (MPN FSMR25-11-9-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 11 mm Bore Dia 1, Aluminum, 1 (MPN FSMR25-11-9-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 5/16 in Bore Dia 1, Inch, 1 (MPN FSR12-5-5-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 5/16 in Bore Dia 1, Inch, 1 (MPN FSR12-5-5-SS)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 15 mm Bore Dia 1, Metric, 1 (MPN FSMR38-15-15-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 15 mm Bore Dia 1, Metric, 1 (MPN FSMR38-15-15-SS)