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RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 1/4 in Bore Dia 1, Inch - General Purpose Clamp-On Beam Shaft Couplings
RULAND MANUFACTURINGGeneral Purpose Clamp-On Beam Shaft Couplings

RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 1/4 in Bore Dia 1, Inch

The RULAND MANUFACTURING FCR12-4-3-SS is a general purpose clamp-on beam shaft coupling designed for motion control applications with up to 3° angular misalignment. It features a round body, inch dimensions, and…

SKU 3G-OTH-148523

Also listed as: FCR1243SS · FCR12 4 3 SS

Brand
RULAND MANUFACTURING
Item
Motion Control Coupling: 3° Angular Misalignment, 1/4 in Bore Dia 1, Inch
Category
General Purpose Clamp-On Beam Shaft Couplings
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
FCR12-4-3-SS
Type
1/4 in Bore Dia 1, Inch, 1

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

Product Description

The RULAND MANUFACTURING FCR12-4-3-SS is a general purpose clamp-on beam shaft coupling designed for motion control applications with up to 3° angular misalignment. It features a round body, inch dimensions, and accommodates different bore dimensions with a 1/4 in bore diameter. This coupling is manufactured by RULAND MANUFACTURING and includes a clamp-on attachment style.

Frequently Asked Questions

What is the RULAND MANUFACTURING FCR12-4-3-SS coupling used for?

The RULAND MANUFACTURING FCR12-4-3-SS is a general purpose clamp-on 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 in industrial machinery.

What are the specifications of the RULAND MANUFACTURING FCR12-4-3-SS?

The FCR12-4-3-SS has a round body, inch dimensions, and a 1/4 in bore diameter. It accommodates different bore dimensions, features a clamp-on attachment style, and allows up to 3° angular misalignment. The manufacturer part number is FCR12-4-3-SS, and it is made by RULAND MANUFACTURING.

Where to buy the RULAND MANUFACTURING FCR12-4-3-SS coupling worldwide?

You can source the RULAND MANUFACTURING FCR12-4-3-SS coupling worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a clamp-on beam shaft coupling like the RULAND FCR12-4-3-SS?

To install the RULAND FCR12-4-3-SS, align the shafts within the 3° angular misalignment limit. Slide the coupling onto the shafts, ensuring the clamp-on screws are positioned over the shaft ends. Tighten the screws evenly to the manufacturer's recommended torque using a hex key. Verify alignment before operation.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 1/4 in Bore Dia 1, Inch, 1 (MPN FCR12-4-3-A)
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