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 FSR20-6-6-SS is a general purpose set screw beam shaft coupling designed for motion control applications with 3° angular misalignment capability. It features a round, inch-dimensioned design…

SKU 3G-OTH-137744

Also listed as: FSR2066SS · FSR20 6 6 SS

Brand

RULAND MANUFACTURING

Item

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

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

FSR20-6-6-SS 

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

Frequently Asked Questions

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

The RULAND MANUFACTURING FSR20-6-6-SS is a general purpose set screw beam shaft coupling used in motion control applications. It accommodates up to 3° angular misalignment and is suitable for connecting shafts with a 3/8 in bore diameter in industrial machinery, packaging equipment, and automation systems.

What are the specifications of the RULAND MANUFACTURING FSR20-6-6-SS?

The FSR20-6-6-SS is a round, inch-dimensioned beam coupling with a 3/8 in bore diameter and same bore dimensions. It has no keyway and is designed for 3° angular misalignment. The manufacturer part number is FSR20-6-6-SS, and it is made by RULAND MANUFACTURING.

Where to buy the RULAND MANUFACTURING FSR20-6-6-SS worldwide?

You can source the RULAND MANUFACTURING FSR20-6-6-SS coupling 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 motion control coupling.

How to select the right RULAND MANUFACTURING beam coupling?

To select the correct RULAND MANUFACTURING beam coupling, match the bore diameter to your shaft size (e.g., 3/8 in for the FSR20-6-6-SS), confirm the misalignment angle (up to 3°), and choose between keyed or keyless designs. For motion control, ensure the coupling material and torque rating suit your application.

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.

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