Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 5/16 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, 5/16 in Bore Dia 1, Inch

The RULAND MANUFACTURING FSR12-5-4-SS 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…

SKU 3G-OTH-137724

Also listed as: FSR1254SS · FSR12 5 4 SS

Brand
RULAND MANUFACTURING
Item
Motion Control Coupling: 3° Angular Misalignment, 5/16 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 — 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
FSR12-5-4-SS
Type
5/16 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 FSR12-5-4-SS 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 (5/16 in bore diameter 1). This coupling is constructed with set screw fastening for secure shaft attachment.

Frequently Asked Questions

What is the RULAND MANUFACTURING FSR12-5-4-SS coupling used for?

The RULAND MANUFACTURING FSR12-5-4-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 different bore dimensions, such as 5/16 in on one side.

What are the specifications of the RULAND MANUFACTURING FSR12-5-4-SS?

The FSR12-5-4-SS has a round body, inch dimensions, and a 5/16 in bore diameter on side 1 with a different bore on side 2. It uses set screw fastening for secure shaft attachment and is designed for 3° angular misalignment. The manufacturer part number is FSR12-5-4-SS.

Where to buy the RULAND MANUFACTURING FSR12-5-4-SS worldwide?

3G Electric supplies the RULAND MANUFACTURING FSR12-5-4-SS coupling worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this motion control coupling for your application.

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

To select the correct RULAND MANUFACTURING beam coupling, match bore diameters to your shaft sizes (e.g., 5/16 in), confirm inch dimensions, and verify angular misalignment tolerance (up to 3° for the FSR12-5-4-SS). Choose set screw fastening for secure attachment in motion control systems.

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, 5/16 in Bore Dia 1, Inch, 1 (MPN FSR12-5-3-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 5/16 in Bore Dia 1, Inch, 1 (MPN FSR12-5-3-SS)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 5/16 in Bore Dia 1, Inch, 1 (MPN FSR12-5-3-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 5/16 in Bore Dia 1, Inch, 1 (MPN FSR12-5-3-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 5/16 in Bore Dia 1, Inch, 1 (MPN FSR12-5-5-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 5/16 in Bore Dia 1, Inch, 1 (MPN FSR12-5-5-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 1/4 in Bore Dia 1, Inch, 1 (MPN FSR12-4-3-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 1/4 in Bore Dia 1, Inch, 1 (MPN FSR12-4-3-SS)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 1/4 in Bore Dia 1, Inch, 1 (MPN FSR12-4-3-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 1/4 in Bore Dia 1, Inch, 1 (MPN FSR12-4-3-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 1/4 in Bore Dia 1, Inch, 1 (MPN FSR10-4-3-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 1/4 in Bore Dia 1, Inch, 1 (MPN FSR10-4-3-SS)

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)